As filed with the Securities and Exchange Commission on November 16, 2004

Registration No. 333-119485

SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

Amendment No. 3
to
FORM S-1
REGISTRATION STATEMENT
UNDER
THE SECURITIES ACT OF 1933

WH HOLDINGS (CAYMAN ISLANDS) LTD.*
(Exact Name of Registrant as Specified in Its Charter)

P.O. Box 309GT
Ugland House, South Church Street
George Town, Grand Cayman, Cayman Islands
(310) 410-9600
(Address, Including Zip Code, and Telephone Number, Including Area Code, of Registrant's Principal Executive Offices)

Brett R. Chapman, Esq.
General Counsel
WH Holdings (Cayman Islands) Ltd.
P.O. Box 309GT
Ugland House, South Church Street
George Town, Grand Cayman, Cayman Islands
(310) 410-9600
(Name, Address, Including Zip Code, and Telephone Number, Including Area Code, of Agent for Service)

Copies to:

*To be renamed HERBALIFE LTD. prior to
the effectiveness of this Registration Statement.

        Approximate date of commencement of proposed sale to the public: As soon as practicable after this registration statement becomes effective.

        If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, as amended (the "Securities Act"), check the following box:    o

        If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, please check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering.    o

        If this Form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering.    o

        If this Form is a post-effective amendment filed pursuant to Rule 462(d) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering.    o

        If delivery of the prospectus is expected to be made pursuant to Rule 434, please check the following box.    o

CALCULATION OF REGISTRATION FEE

(1)

Includes common shares issuable upon exercise of the underwriters' option to purchase additional common shares to cover over-allotments, if any.

(2)

Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(o) under the Securities Act.

(3)

Gives pro forma effect to a 1:2 reverse stock split of our common shares.

(4)

A fee of $43,711.50 was previously paid with the original filing of this Registration Statement.

        The Registrant hereby amends this Registration Statement on such date or dates as may be necessary to delay its effective date until the Registrant shall file a further amendment which specifically states that this Registration Statement shall thereafter become effective in accordance with Section 8(a) of the Securities Act or until the Registration Statement shall become effective on such date as the Commission, acting pursuant to said Section 8(a), may determine.

PROSPECTUS Subject to Completion
Issued November 16, 2004

The information in this preliminary prospectus is not complete and may be changed. We and the selling shareholders may not sell these securities until the registration statement filed with the Securities and Exchange Commission is effective. This preliminary prospectus is not an offer to sell these securities and we and the selling shareholders are not soliciting an offer to buy these securities in any state where the offer or sale is not permitted.

14,500,000 Shares

COMMON SHARES

We are offering 13,500,000 of our common shares and the selling shareholders are offering 1,000,000 common shares. We will not receive any proceeds from the sale of the shares by the selling shareholders. This is our initial public offering and no public market currently exists for our shares. We anticipate that the initial public offering price will be between $14.50 and $16.50 per share.

Our common shares have been approved for listing on the New York Stock Exchange under the symbol "HLF," subject to official notice of issuance.

Investing in our common shares involves risks. See "Risk Factors" beginning on page 8.

PRICE $              A SHARE

We have granted the underwriters the right to purchase up to an additional 2,175,000 common shares to cover over-allotments.

The Securities and Exchange Commission and state regulators have not approved or disapproved these securities, or determined if this prospectus is truthful or complete.  Any representation to the contrary is a criminal offense.

The underwriters expect to deliver the shares to purchasers on                           , 2004.

                           , 2004

TABLE OF CONTENTS

        You should rely only on the information contained in this document or to which we have referred you. We have not authorized anyone to provide you with information that is different. This document may only be used where it is legal to sell these securities. The information in this document may only be accurate on the date of this document.

i

PROSPECTUS SUMMARY

        The following summary should be read in conjunction with, and is qualified in its entirety by, the more detailed information and financial statements (including the accompanying notes) appearing elsewhere in this prospectus. Prior to the consummation of the offering described in this prospectus, we intend to amend our Memorandum and Articles of Association to change our name to Herbalife Ltd. Unless otherwise noted, the terms "we," "our," "us," "Company" and "Successor" refer to WH Holdings (Cayman Islands) Ltd. ("Herbalife") and its subsidiaries, including WH Capital Corporation ("WH Capital Corp.") and Herbalife International, Inc. ("Herbalife International") and its subsidiaries for periods subsequent to Herbalife International's acquisition on July 31, 2002 by an investment group led by Whitney & Co., LLC and Golden Gate Private Equity, Inc. (the "Acquisition"), and the terms "we," "our," "us," "Company" and "Predecessor" refer to Herbalife International before the Acquisition for periods through July 31, 2002. Herbalife is a holding company, with substantially all of its assets consisting of the capital stock of its indirect, wholly-owned subsidiary, Herbalife International. See "—Corporate Structure and Information." You should carefully consider the information set forth under "Risk Factors." In addition, certain statements in this prospectus are forward-looking statements which involve risks and uncertainties. See "Disclosure Regarding Forward-Looking Statements."

HERBALIFE

        We are a global network marketing company that sells weight management, nutritional supplement and personal care products. We pursue our mission of "changing people's lives" by providing a financially rewarding business opportunity to distributors and quality products to distributors and customers who seek a healthy lifestyle. We are one of the largest network marketing companies in the world with net sales of approximately $1.2 billion for the year ended December 31, 2003. We sell our products in 59 countries through a network of over one million independent distributors. We believe the quality of our products and the effectiveness of our distribution network, coupled with geographic expansion have been the primary reasons for our success throughout our 24-year operating history.

        We offer products in three principal categories: weight management, nutritional supplements which we refer to as "inner nutrition" and personal care which we refer to as "Outer Nutrition®." Our products are often sold in programs, which are comprised of a series of related products designed to simplify weight management and nutrition for our consumers and maximize our distributors' cross-selling opportunities. We also sell literature and promotional materials designed to support our distributors' marketing efforts. The following table illustrates our principal product categories:

        We are committed to providing products with scientific substantiation. We have significantly increased our emphasis on scientific research in the fields of weight management and nutrition over the past two years. We believe that our focus on nutrition science will continue to result in meaningful product enhancements that

1

differentiate our products in the marketplace. Our research and development organization combines the experience of product development scientists within our Company with an external team including world-renowned scientists. Additionally, we contributed to the establishment of the Mark Hughes Cellular and Molecular Nutritional Lab at UCLA (the "UCLA Lab"), which is an independent lab devoted to the advancement of nutrition science. We also introduced Niteworks™, a cardiovascular product developed in conjunction with Louis Ignarro, Ph.D., a Nobel Laureate in Medicine in 2003 and, in March 2004, we introduced ShapeWorks™, a comprehensive weight management program based on the clinical experience and the 15 years of meal replacement research of David Heber, M.D., Ph.D., professor, and Director of the UCLA Center for Human Nutrition.

        We recently established a 14-member Scientific Advisory Board, comprised of world-renowned scientists, and a Medical Advisory Board consisting of leading medical doctors. We consult with members of our Scientific Advisory Board on the advancements in the field of nutrition science, while our Medical Advisory Board provides training on product usage and gives health-news updates through Herbalife literature, the internet and live training events around the world. The boards, both chaired by Dr. David Heber, support our internal product development team by providing expertise on obesity and human nutrition, conducting product research and advising on product concepts.

        We believe that the direct selling channel is ideally suited to marketing our products. Through education, ongoing personalized customer care and first-hand testimonials of product effectiveness, distributors can motivate their customers to begin and maintain their wellness and weight management programs. We are focused on building and maintaining our distributor network by offering financially rewarding and flexible career opportunities through sales of quality, innovative products to health conscious consumers. We believe the income opportunity provided by our network marketing program appeals to a broad cross-section of people throughout the world, particularly those seeking to supplement family income, start a home business or pursue entrepreneurial, full and part-time employment opportunities. Our distributors, who are all independent contractors, can profit from selling our products and can also earn royalties and bonuses on sales made by the distributors whom they recruit to join their sales organizations. We actively support our distributors through a broad array of motivational, educational and support services, including individual recognition, reward programs and promotions, and participation in local, national and international Company-sponsored sales and training events and Extravaganzas.

Our Market Opportunity

        According to the World Federation of Direct Selling Associations, the global direct selling market, which includes sales through network marketing and direct mail, reached $86 billion in sales in 2002. The area in which we primarily compete, health and wellness, comprised 15.4% of the 2002 total direct selling market according to the Direct Selling Association. According to the Nutrition Business Journal, the U.S. nutritional supplements market grew 5.7% in 2003 to $19.8 billion, of which the weight-loss supplements segment represented $4.2 billion, or 21.3%. In addition, the Nutrition Business Journal reported that sales of weight-loss supplements are projected to grow at a 6.8% compound annual growth rate from 2004 through 2010.

        We believe that the increasing prevalence of obesity and the aging worldwide population are driving demand for nutrition and wellness-related products. The number of obese adults worldwide has increased from 200 million in 1995 to 300 million in 2000, an increase of 50% based on a study by the World Health Organization. Trends in dieting have followed the higher prevalence of obesity. A 2003 U.S. News & World Report article estimated that 44% of women and 29% of men in the U.S. were on a diet on any given day. Additionally, according to the Centers for Disease Control, by 2030, the number of adults aged 65 or over is expected to increase from 6.9% to 12.0% of the worldwide population.

2

Our Competitive Strengths

        We believe that our success stems from our ability to inspire and motivate our distributor network with a range of quality, innovative products that appeal to consumer preferences for healthy living. We have been able to achieve sustained and profitable growth by capitalizing on the following competitive strengths:

•

our large and highly motivated distributor base;



•

our diverse and well-established product portfolio;



•

our nutrition science-based product development approach;



•

our scalable business model;



•

our geographic diversification; and



•

our experienced management team.

Our Business Strategy

        We believe that our network marketing model is the most effective way to sell our products. Our objective is to increase the recruitment, retention and productivity of our distributor base by pursuing distributor, consumer, product and infrastructure strategies. Our strategic initiatives consist of the following:

•

enter new markets;



•

further penetrate existing markets;



•

pursue local initiatives;



•

introduce new products and develop niche market segments; and



•

further invest in our infrastructure.

Our Sponsors

        We acquired Herbalife International on July 31, 2002, which we refer to herein as the "Acquisition." We were formed by and on behalf of an investment group led by Whitney & Co., LLC ("Whitney") and Golden Gate Private Equity, Inc. ("Golden Gate Capital"), which we refer to collectively herein as the "Equity Sponsors," to consummate the Acquisition.

        Whitney was established in 1946 by John Hay Whitney as one of the first U.S. firms involved in the development of the private equity industry. Today, Whitney remains a private firm owned by investing professionals and its main activities are to provide private equity and debt capital for middle market growth companies. Whitney manages approximately $5 billion of assets for endowments, foundations and pension plans and is currently investing its fifth outside equity fund, Whitney V, L.P., a fund with committed capital of $1.1 billion.

        Golden Gate Capital is a San Francisco-based private equity investment firm with over $2.5 billion of capital under management from leading endowments and a number of Fortune 500 CEOs. The firm's charter is to partner with world-class management teams to invest in change-intensive, growth businesses. The principals of Golden Gate Capital have a long and successful history of investing with management partners across a wide range of industries and transaction types, including leveraged buyouts and recapitalizations, corporate divestitures and spin-offs, build-ups and venture stage investing. Additionally, the principals of Golden Gate Capital draw on their strong consulting heritage at Bain & Company in their investment approach.

3

Corporate Structure and Information

        We were incorporated under the laws of the Cayman Islands in April 2002 and have a foreign holding and operating company structure. Our first and second tier subsidiaries are organized either in the United States, Luxembourg or the Cayman Islands. We believe that this foreign holding and operating company structure provides us with an effective platform to organize our international business activities and to take advantage of favorable environments to implement our international business, operating and financial strategies. International activities are an important part of our business. For the fiscal year ended December 31, 2003, approximately 76% of our net sales were generated outside the U.S.

        Our principal executive offices are located c/o Herbalife International at 1800 Century Park East, Los Angeles, California, 90067, and our telephone number is c/o Herbalife International at (310) 410-9600. Our website address is www.herbalife.com. The information on our website is not a part of this prospectus. We have included our website address in this document as an inactive textual reference only.

Risks Affecting Us

        Our business is subject to numerous risks as discussed more fully in the section entitled "Risk Factors" beginning on page 8 of this prospectus. In particular, if we fail to establish and maintain distributor relationships, or if adverse publicity arises that is associated with our products, ingredients or network marketing program or those of similar companies, or if we fail to appropriately respond to changing consumer preferences and demand for new products or product enhancements, we may not be able to achieve our business objectives and the value of your investment in our common shares may be impaired. In addition, because of the global nature of our business, we will need to further penetrate existing markets or successfully expand our business into new markets, and if we are not able to do so, our ability to expand our business, and the value of your investment in our common shares, may be impaired.

THE RECAPITALIZATION

        We are offering our common shares as described in this prospectus as part of a series of recapitalization transactions that we anticipate closing in connection with the consummation of this offering (the "Transactions"), as follows:

•

a tender offer for any and all of Herbalife International's outstanding 11³/4% senior subordinated notes due 2010, which we refer to as the 11³/4% Notes, and related consent solicitation to amend the indenture governing the 11³/4% Notes;



•

the redemption of 40% of our outstanding 9¹/2% notes due 2011, which we refer to as our 9¹/2% Notes;



•

the replacement of Herbalife International's existing $205.0 million senior credit facility with a new $225.0 million senior credit facility;



•

the payment of a special cash dividend to our current shareholders in the amount of $109.3 million subject to upward adjustment in the event the underwriters exercise their over-allotment option. If the underwriters exercise their overallotment option in full, our current shareholders will receive an aggregate special cash dividend of $143.0 million. As a new purchaser of our common shares, you will not be entitled to participate in this cash dividend; and



•

the amendment of our memorandum and articles of association to: (1) effect a 1:2 reverse stock split of our common shares; (2) increase our authorized common shares to 500 million shares; and (3) increase our authorized preference shares to 7.5 million shares.

As a result, we do not expect to use proceeds from this offering to invest in the growth of our business or the development of new products.

        The closing of this initial public offering is conditioned upon the execution of a new senior credit facility and the receipt by Herbalife International of tenders from the holders of at least a majority of the outstanding aggregate principal amount of the 11³/4% Notes.

4

THE OFFERING

        Unless we specifically state otherwise, all information in this prospectus:

•

assumes no exercise of the over-allotment option granted by us in favor of the underwriters;



•

is based upon 52,444,294 shares outstanding as of September 30, 2004;



•

gives pro forma effect to a 1:2 reverse stock split of our common shares;



•

assumes no exercise of the options to purchase 8.8 million of our common shares outstanding as of September 30, 2004 with a weighted average exercise price of $7.76 per share; and



•

assumes no issuance of additional options to purchase our common shares under our existing stock incentive plans.

5

SUMMARY CONSOLIDATED FINANCIAL DATA

        The following table sets forth certain of our historical financial data and certain unaudited pro forma financial data. We have derived the summary consolidated financial data as of December 31, 2002 and 2003 and for the year ended December 31, 2001, the seven month period ended July 31, 2002, the five month period ended December 31, 2002, and the year ended December 31, 2003, from our audited financial statements and the related notes included elsewhere in this prospectus. We have derived the summary consolidated financial data as of and for the nine months ended September 30, 2003 and as of and for the nine months ended September 30, 2004 from the unaudited financial statements and related notes included elsewhere in this prospectus. The table also contains summary unaudited pro forma financial information which gives effect to the offering and the Transactions described in the "Unaudited Pro Forma Condensed Consolidated Financial Statements" included elsewhere in this prospectus. The summary financial data set forth below are not necessarily indicative of the results of future operations and the unaudited pro forma financial information does not purport to present our actual financial position or results if the offering and the Transactions actually occurred on the date specified in the unaudited pro forma condensed consolidated financial statements. The summary financial data should be read in conjunction with our audited consolidated financial statements, the selected consolidated historical financial data, the unaudited financial statements, and the unaudited pro forma condensed consolidated financial statements, and, in each case, the related notes included elsewhere in this prospectus, in addition to the discussion under the heading "Management's Discussion and Analysis of Financial Condition and Results of Operations." All common share and earnings per share data for the Company gives effect to a 1:2 reverse stock split of our common shares.

6

⁽¹⁾

Operating income for the seven months ended July 31, 2002 and the five months ended December 31, 2002 includes pre-tax charges of $54.7 million and $6.2 million, respectively, relating to fees and expenses in connection with the Acquisition and, for the year ended 2003, includes a $5.1 million charge for legal and related costs associated with litigation resulting from the Acquisition.

⁽²⁾

Pro forma information (unaudited) presented gives effect to the sale of $275.0 million aggregate principal amount of 9¹/2% Notes in March 2004, and the transactions contemplated in this offering.

⁽³⁾

In previous years, we reported retail sales on the face of our income statement in addition to the required disclosure of net sales. Retail sales represent the gross sales amount reflected on our invoices to our distributors. We do not receive the retail sales amount. "Product sales" represent the actual product purchase price paid to us by our distributors, after giving effect to distributor discounts referred to as "distributor allowances," which total approximately 50% of suggested retail sales prices. Distributor allowances as a percentage of sales may vary by country depending upon regulatory restrictions that limit or otherwise restrict distributor allowances. "Net sales" represent product sales including handling and freight income.

Retail sales data is referred to in "Management's Discussion and Analysis of Financial Condition and Results of Operations." Our use of retail sales reflect the fundamental role of "retail sales" in our accounting systems, internal controls and operations, including the basis upon which our distributors are paid. In addition, information in daily and monthly reports reviewed by our management relies on retail sales data.

The following represents the reconciliation of retail sales to net sales for each of the periods set forth above:

⁽⁴⁾

Includes acquisitions of property through capitalized leases of $3.8 million for 2001, $2.1 million for the seven months ended July 31, 2002, $1.4 million for the five months ended December 31, 2002, $6.8 million for the year ended December 31, 2003, $5.9 million for the nine months ended September 30, 2003 and $3.9 million for the nine months ended September 30, 2004.

⁽⁵⁾

The pro forma as adjusted column reflects the consummation of the Transactions as if they had occurred on September 30, 2004, including our sale of 13.5 million shares in the offering at an assumed initial public offering price of $15.50 per share, after deducting estimated underwriting discounts and commissions and estimated offering expenses payable by us.

⁽⁶⁾

Includes cash, cash equivalents, restricted cash and marketable securities.

7

RISK FACTORS

        Investing in our common shares involves a high degree of risk. You should carefully consider the following risk factors in addition to the other information contained in this prospectus before deciding whether to invest in our common shares. If any of the following risks actually occurs, our business, financial condition and results of operations would suffer. In this case, the trading price of our common shares would likely decline and you might lose all or part of your investment in our common shares.

Risks Related to our Business

Our failure to establish and maintain distributor relationships for any reason could negatively impact sales of our products and harm our financial condition and operating results.

        We distribute our products exclusively through approximately one million independent distributors, and we depend upon them directly for substantially all of our sales. To increase our revenue, we must increase the number of, or the productivity of, our distributors. Accordingly, our success depends in significant part upon our ability to attract, retain and motivate a large base of distributors. There is a high rate of turnover among our distributors, a characteristic of the network marketing business. The loss of a significant number of distributors for any reason could negatively impact sales of our products and could impair our ability to attract new distributors. In our efforts to attract and retain distributors, we compete with other network marketing organizations, including those in the weight management product, dietary and nutritional supplement, and personal care and cosmetic product industries. Our operating results could be harmed if our existing and new business opportunities and products do not generate sufficient interest to retain existing distributors and attract new distributors.

        In light of the high year-over-year rate of turnover in our distributor base, we have our supervisors and non-supervisors distributors requalify annually in order to help us maintain a more accurate count of their numbers. For the latest twelve month re-qualification period ending January 2004, 71% of our supervisors did not re-qualify and approximately 100% of our distributors that are not supervisors turned over. Distributors who purchase our product for personal consumption or for short term income goals may stay with us for several months to one year. Supervisors who have committed time and effort to build a sales organization will generally stay for longer periods. Distributors have highly variable levels of training, skills and capabilities. The turnover rate of our distributors, and our operating results, can be adversely impacted if we and our senior distributor leadership do not provide the necessary mentoring, training and business support tools for new distributors to become successful sales people in a short period of time.

        We estimate that, of our over one million independent distributors, we had approximately 191,000 supervisors as of February 1, 2004. These supervisors, together with their downline sales organizations, account for substantially all of our revenues. Our distributors, including our supervisors, may voluntarily terminate their distributor agreements with us at any time. The loss of a group of leading supervisors, together with their downline sales organizations, or the loss of a significant number of distributors for any reason, could negatively impact sales of our products, impair our ability to attract new distributors and harm our financial condition and operating results.

Since we cannot exert the same level of influence or control over our independent distributors as we could were they our own employees, our distributors could fail to comply with our distributor policies and procedures, which could result in claims against us that could harm our financial condition and operating results.

        Our distributors are independent contractors and, accordingly, we are not in a position to directly provide the same direction, motivation and oversight as we would if distributors were our own employees. As a result, there can be no assurance that our distributors will participate in our marketing strategies or plans, accept our introduction of new products, or comply with our distributor policies and procedures.

8

        Extensive federal, state, and local laws regulate our business, our products, and our network marketing program. While we have implemented distributor policies and procedures designed to govern distributor conduct and to protect the goodwill associated with Herbalife trademarks and tradenames, it can be difficult to enforce these policies and procedures because of the large number of distributors and their independent status. Violations by our distributors of applicable law or of our policies and procedures in dealing with customers could reflect negatively on our products and operations, and harm our business reputation. In addition, it is possible that a court could hold us civilly or criminally accountable based on vicarious liability because of the actions of our independent distributors. If any of these events occur, the value of your investment in our common shares could be impaired.

Adverse publicity associated with our products, ingredients or network marketing program, or those of similar companies, could harm our financial condition and operating results.

        The size of our distribution force and the results of our operations may be significantly affected by the public's perception of our company and similar companies. This perception is dependent upon opinions concerning:

•

the safety and quality of our products and ingredients;



•

the safety and quality of similar products and ingredients distributed by other companies;



•

our distributors;



•

our network marketing program; and



•

the direct selling business generally.

        Adverse publicity concerning any actual or purported failure of our company or our distributors to comply with applicable laws and regulations regarding product claims and advertising, good manufacturing practices, the regulation of our network marketing program, the licensing of our products for sale in our target markets, or other aspects of our business, whether or not resulting in enforcement actions or the imposition of penalties, could have an adverse affect on the goodwill of our company and could negatively affect our ability to attract, motivate and retain distributors, which would negatively impact our ability to generate revenue. We cannot ensure that all distributors will comply with applicable legal requirements relating to the advertising, labeling, licensing or distribution of our products.

        In addition, our distributors' and consumers' perception of the safety and quality of our products and ingredients as well as similar products and ingredients distributed by other companies can be significantly influenced by national media attention, publicized scientific research or findings, widespread product liability claims and other publicity concerning our products or ingredients or similar products and ingredients distributed by other companies. Adverse publicity, whether or not accurate or resulting from consumers' use or misuse of our products, that associates consumption of our products or ingredients or any similar products or ingredients with illness or other adverse effects, questions the benefits of our or similar products or claims that any such products are ineffective, inappropriately labeled or have inaccurate instructions as to their use, could negatively impact our reputation or the market demand for our products.

        Adverse publicity relating to us, our products or our operations, including our network marketing program or the attractiveness or viability of the financial opportunities provided thereby, has had, and could again have, a negative effect on our ability to attract, motivate and retain distributors. In the mid-1980's, our products and marketing program became the subject of regulatory scrutiny in the United States, resulting in large part from claims and representations made about our products by our distributors, including impermissible therapeutic claims. The resulting adverse publicity caused a rapid, substantial loss of distributors in the United States and a corresponding reduction in sales beginning in 1985. We expect

9

that negative publicity will, from time to time, continue to negatively impact our business in particular markets.

Our failure to appropriately respond to changing consumer preferences and demand for new products or product enhancements could significantly harm our distributor and customer relationships and product sales and cause you to lose all or part of your investment.

        Our business is subject to changing consumer trends and preferences, especially with respect to diet products. Our continued success depends in part on our ability to anticipate and respond to these changes, and we may not respond in a timely or commercially appropriate manner to such changes. Furthermore, the nutritional supplement industry is characterized by rapid and frequent changes in demand for products and new product introductions and enhancements. Our failure to accurately predict these trends could negatively impact consumer opinion of our products, which in turn could harm our customer and distributor relationships and cause the loss of sales. The success of our new product offerings and enhancements depends upon a number of factors, including our ability to:

•

accurately anticipate customer needs;



•

innovate and develop new products or product enhancements that meet these needs;



•

successfully commercialize new products or product enhancements in a timely manner;



•

price our products competitively;



•

manufacture and deliver our products in sufficient volumes and in a timely manner; and



•

differentiate our product offerings from those of our competitors.

        If we do not introduce new products or make enhancements to meet the changing needs of our customers in a timely manner, some of our products could be rendered obsolete, which could negatively impact our revenues and operating results.

Due to the high level of competition in our industry, we might fail to retain our customers and distributors, which would harm our financial condition and operating results.

        The business of marketing weight management and nutrition products is highly competitive and sensitive to the introduction of new products or weight management plans, including various prescription drugs, which may rapidly capture a significant share of the market. These market segments include numerous manufacturers, distributors, marketers, retailers and physicians that actively compete for the business of consumers both in the United States and abroad. In addition, we anticipate that we will be subject to increasing competition in the future from sellers that utilize electronic commerce. Some of these competitors have longer operating histories, significantly greater financial, technical, product development, marketing and sales resources, greater name recognition, larger established customer bases, and better-developed distribution channels than we do. Our present or future competitors may be able to develop products that are comparable or superior to those we offer, adapt more quickly than we do to new technologies, evolving industry trends and standards or customer requirements, or devote greater resources to the development, promotion and sale of their products than we do. For example, if our competitors develop other diet or weight loss treatments that prove to be more effective than our products, demand for our products could be reduced. Accordingly, we may not be able to compete effectively in our markets and competition may intensify.

        We are also subject to significant competition for the recruitment of distributors from other network marketing organizations, including those that market weight management products, dietary and nutritional supplements, and personal care products as well as other types of products. We compete for global customers and distributors with regard to weight management, nutritional supplement and personal care products. Our competitors include both direct selling companies such as NuSkin Enterprises, Nature's

10

Sunshine, Alticor/Amway, Melaleuca, Avon Products, Oriflame, and Mary Kay, as well as retail establishments such as Weight Watchers, Jenny Craig, General Nutrition Centers, Wal-Mart and retail pharmacies. In addition, because the industry in which we operate is not particularly capital intensive or otherwise subject to high barriers to entry, it is relatively easy for new competitors to emerge to compete with us for our distributors and customers. In addition, the fact that our distributors may easily enter and exit our network marketing program contributes to the level of competition that we face. For example, a distributor can enter or exit our network marketing system with relative ease at anytime without facing a significant investment or loss of capital because (1) we have a low upfront financial cost (generally $50 to $75) to become a Herbalife distributor, (2) we do not require any specific amount of time to work as a distributor, (3) we do not insist on any special training to be a distributor, and (4) we do not prohibit a new distributor from working with another company. Our ability to remain competitive therefore depends, in significant part, on our success in recruiting and retaining distributors through an attractive compensation plan, the maintenance of an attractive product portfolio, and other incentives. We cannot ensure that our programs for recruitment and retention of distributors will be successful, and if they are not, our financial condition and operating results would be harmed.

We are affected by extensive laws, governmental regulations, administrative determinations, court decisions and similar constraints both domestically and abroad and our failure or our distributors' failure to comply with these restraints could lead to the imposition of significant penalties or claims, which could harm our financial condition and operating results.

        In both domestic and foreign markets, the formulation, manufacturing, packaging, labeling, distribution, importation, exportation, licensing, sale and storage of our products are affected by extensive laws, governmental regulations, administrative determinations, court decisions and similar constraints. Such laws, regulations and other constraints may exist at the federal, state or local levels in the United States and at all levels of government in foreign jurisdictions. There can be no assurance that we or our distributors are in compliance with all of these regulations. Our failure or our distributors' failure to comply with these regulations or new regulations could lead to the imposition of significant penalties or claims and could negatively impact our business. In addition, the adoption of new regulations or changes in the interpretations of existing regulations may result in significant compliance costs or discontinuation of product sales and may negatively impact the marketing of our products, resulting in significant loss of sales revenues. For example, the Food and Drug Administration ("FDA") has announced plans to issue new guidance or regulations relating to low carbohydrate claims for foods, which could negatively impact our sales of such products.

        Governmental regulations in countries where we plan to commence or expand operations may prevent or delay entry into those markets. In addition, our ability to sustain satisfactory levels of sales in our markets is dependent in significant part on our ability to introduce additional products into such markets. However, governmental regulations in our markets, both domestic and international, can delay or prevent the introduction, or require the reformulation or withdrawal, of certain of our products. For example, during the third quarter of 1995, we received inquiries from certain governmental agencies within Germany and Portugal regarding our product, Thermojetics® Instant Herbal Beverage, relating to the caffeine content of the product and the status of the product as an "instant tea," which was disfavored by regulators, versus a "beverage." The sale of this product in these countries was subsequently suspended by us at the request of the regulators. Further, such regulatory action, whether or not it results in a final determination adverse to us, could create negative publicity, with detrimental effects on the motivation and recruitment of distributors and, consequently, on sales.

        On March 13, 2003, the FDA proposed a new regulation to require current good manufacturing practices, or "cGMPs", in the manufacturing, packing and holding of dietary supplements in the United States. The proposed rules would establish the minimum cGMPs necessary to ensure that, if a company engages in activities relating to manufacturing, packaging or holding dietary ingredients or dietary

11

supplements, it does so in a manner that will not adulterate or misbrand those dietary ingredients or dietary supplements. The provisions would require manufacturers to engage in testing in order to evaluate the identity, purity, quality, strength, and composition of their dietary ingredients and dietary supplements. We currently anticipate that the FDA's final GMPs will be adopted by the end of this year and will become effective in 2005. The new cGMPs, if promulgated, will increase our supply chain costs by requiring our various contract manufacturers to expend additional capital and resources on quality control testing.

Our network marketing program could be found not to be in compliance with current or newly adopted laws or regulations in one or more markets, which could prevent us from conducting our business in these markets and harm our financial condition and operating results.

        Our network marketing program is subject to a number of federal and state regulations administered by the Federal Trade Commission and various state agencies in the United States as well as regulations on direct selling in foreign markets administered by foreign agencies. We are subject to the risk that, in one or more markets, our network marketing program could be found not to be in compliance with applicable law or regulations. Regulations applicable to network marketing organizations generally are directed at preventing fraudulent or deceptive schemes, often referred to as "pyramid" or "chain sales" schemes, by ensuring that product sales ultimately are made to consumers and that advancement within an organization is based on sales of the organization's products rather than investments in the organization or other non-retail sales-related criteria. The regulatory requirements concerning network marketing programs do not include "bright line" rules and are inherently fact-based, and thus, even in jurisdictions where we believe that our network marketing program is in full compliance with applicable laws or regulations governing network marketing systems, we are subject to the risk that these laws or regulations or the enforcement or interpretation of these laws and regulations by governmental agencies or courts can change. The failure of our network marketing program to comply with current or newly adopted regulations could negatively impact our business in a particular market or in general.

        We are also subject to the risk of private party challenges to the legality of our network marketing program. The multi-level marketing programs of other companies have been successfully challenged in the past, and in a current lawsuit, allegations have been made challenging the legality of our network marketing program in Belgium. Test Ankoop-Test Achat, a Belgian consumer protection organization, sued Herbalife International Belgium, S.V. ("HIB") on August 26, 2004, alleging that HIB violated Article 84 of the Belgian Fair Trade Practices Act by engaging in pyramid selling, i.e., establishing a network of professional or non-professional sales people who hope to make a profit more through the expansion of that network rather than through the sale of products to end-consumers. The plaintiff is seeking a payment of € 25,000 per purported violation as well as costs of the trial. For the nine months ended September 30, 2004, our net sales in Belgium were approximately $15.3 million. Currently, the lawsuit is in the initial stages. An adverse judicial determination with respect to our network marketing program, or in proceedings not involving us directly but which challenge the legality of multi-level marketing systems, in Belgium or in any other market in which we operate, could negatively impact our business.

A substantial portion of our business is conducted in foreign markets, exposing us to the risks of trade or foreign exchange restrictions, increased tariffs, foreign currency fluctuations and similar risks associated with foreign operations.

        Approximately 76% of our net sales for the year ended December 31, 2003, were generated outside the United States, exposing our business to risks associated with foreign operations. For example, a foreign government may impose trade or foreign exchange restrictions or increased tariffs, which could negatively impact our operations. We are also exposed to risks associated with foreign currency fluctuations. For instance, purchases from suppliers are generally made in U.S. dollars while sales to distributors are generally made in local currencies. Accordingly, strengthening of the U.S. dollar versus a foreign currency could have a negative impact on us. Although we engage in transactions to protect against risks associated

12

with foreign currency fluctuations, we cannot be certain any hedging activity will effectively reduce our exchange rate exposure. Our operations in some markets also may be adversely affected by political, economic and social instability in foreign countries. As we continue to focus on expanding our existing international operations, these and other risks associated with international operations may increase, which could harm our financial condition and operating results.

If we fail to further penetrate existing markets or successfully expand our business into new markets then the growth in sales of our products, along with our operating results, could be negatively impacted and you could lose all or part of your investment.

        The success of our business is to a large extent contingent on our ability to continue to grow by entering new markets and further penetrating existing markets. Our ability to further penetrate existing markets in which we compete or to successfully expand our business into additional countries in Eastern Europe, Southeast Asia, South America, or elsewhere, to the extent we believe that we have identified attractive geographic expansion opportunities in the future, are subject to numerous factors, many of which are out of our control. For example, in China, our sales are currently regulated to be conducted on a wholesale basis to local retailers. In the event that we are permitted in the future to conduct direct selling efforts in China, we will be required to expend significant resources to establish a competitive infrastructure to compete with certain of our competitors that have already established, or are in the process of establishing, significant business operations in China. In addition, the lack of a comprehensive legal system and the uncertainties of enforcement of existing legislation and laws in China and in any additional countries into which we would like to expand our operations, could negatively impact our ability to conduct business in those markets.

        In addition, government regulations in both our domestic and international markets can delay or prevent the introduction, or require the reformulation or withdrawal, of some of our products, which could negatively impact our business, financial condition and results of operations. Also, our ability to increase market penetration in certain countries may be limited by the finite number of persons in a given country inclined to pursue a direct selling business opportunity. Moreover, our growth will depend upon improved training and other activities that enhance distributor retention in our markets. We cannot assure you that our efforts to increase our market penetration and distributor retention in existing markets will be successful. Thus, if we are unable to continue to expand into new markets or further penetrate existing markets, our operating results would suffer, the market value of our common shares could decline and you could lose all or part of your investment.

Our contractual obligation to sell our products only through our Herbalife distributor network and to refrain from changing certain aspects of our marketing plan may limit our growth.

        In connection with the Acquisition, we entered into an agreement with our distributors to provide assurances that the change in ownership of our company would not negatively affect certain aspects of their business. Through this agreement, we committed to our distributors that we would not sell Herbalife products through any distribution channel other than our network of independent Herbalife distributors. Thus, we are contractually prohibited from expanding our business by selling Herbalife products through other distribution channels that may be available to our competitors, such as over the internet, through wholesale sales, by establishing retail stores, or through mail order systems. Since this is an ongoing or open-ended commitment, there can be no assurance that we will be able to take advantage of innovative new distribution channels that are developed in the future.

        In addition, our agreement with our distributors provides that we will not change certain aspects of our marketing plan without the consent of a specified percentage of our distributors. For example, our agreement with our distributors provides that we may increase, but not decrease, the discount percentages available to our distributors for the purchase of products or the applicable royalty override percentages (including roll-ups) and production and other bonus percentages available to our distributors at various

13

qualification levels within our distributor hierarchy. We may not modify the eligibility or qualification criteria for these discounts, royalty overrides and production and other bonuses unless we do so in a manner to make eligibility and/or qualification easier than under the applicable criteria in effect as of the date of the agreement. Our agreement with our distributors further provides that we may not vary the criteria for qualification for each distributor tier within our distributor hierarchy, unless we do so in such a way so as to make qualification easier.

        Although we reserved the right to make these changes to our marketing plan without the consent of our distributors in the event that changes are required by applicable law or are necessary in our reasonable business judgment to account for specific local market or currency conditions to achieve a reasonable profit on operations, there can be no assurance that our agreement with our distributors will not restrict our ability to adapt our marketing plan to the evolving requirements of the markets in which we operate. As a result, our growth, and the potential of growth in the value of your investment, may be limited.

We depend on the integrity and reliability of our information technology infrastructure, and any related inadequacies may result in substantial interruptions to our business and cause you to lose all or part of your investment.

        Our ability to timely provide products to our distributors and their customers, and services to our distributors, depends on the integrity of our information technology system, which we are in the process of upgrading, including the reliability of software and services supplied by our vendors. As part of this upgrade, we intend to invest an aggregate of approximately $50.0 million, of which we have invested approximately $22.0 million as of September 30, 2004. We intend to invest an additional $18.0 million through December 31, 2005 and an additional $10.0 million during the year ended December 31, 2006. We are implementing an Oracle enterprise-wide technology solution, a scalable and stable open architecture platform, to enhance our and our distributors' efficiency and productivity. In addition, we are upgrading our internet-based marketing and distributor services platform, MyHerbalife.com. We expect these initiatives to be substantially complete in 2006.

        The most important aspect of our information technology infrastructure is the system through which we record and track distributor sales, volume points, royalty overrides, bonuses and other incentives. We have encountered, and may encounter in the future, errors in our software or our enterprise network, or inadequacies in the software and services supplied by our vendors, although to date none of these errors or inadequacies has had a meaningful negative impact to our business. Any such errors or inadequacies that we may encounter in the future may result in substantial interruptions to our services and may damage our relationships with, or cause us to lose, our distributors if the errors or inadequacies impair our ability to track sales and pay royalty overrides, bonuses and other incentives, which would harm our financial condition and operating results. Such errors may be expensive or difficult to correct in a timely manner, and we may have little or no control over whether any inadequacies in software or services supplied to us by third parties are corrected, if at all.

Since we rely on independent third parties for the manufacture and supply of our products, if these third parties fail to reliably supply products to us at required levels of quality, then our financial condition and operating results would be harmed.

        All of our products are manufactured by outside companies, except for a small amount of products manufactured in our own manufacturing facility in China. We cannot assure you that these outside manufacturers will continue to reliably supply products to us at the levels of quality, or the quantities, we require, especially after the FDA imposes cGMPs regulations.

        Our supply contracts generally have a two-year term. Except for force majeure events (such as natural disasters and other acts of God) and non-performance by Herbalife, our manufacturers generally cannot unilaterally terminate these contracts. These contracts can generally be extended by us at the end of the

14

relevant time period and we have exercised this right in the past. Globally we have over 40 suppliers of our products. For our major products, we have both primary and secondary suppliers. Our major suppliers include Nature's Bounty for protein powders, Fine Foods (Italy) for protein powders and nutritional supplements, PharmaChem Labs for teas and Niteworks^TM and JB Labs for fiber. In the event any of our third-party manufacturers were to become unable or unwilling to continue to provide us with products in required volumes and at suitable quality levels, we would be required to identify and obtain acceptable replacement manufacturing sources. There is no assurance that we would be able to obtain alternative manufacturing sources on a timely basis. An extended interruption in the supply of products would result in loss of sales. In addition, any actual or perceived degradation of product quality as a result of reliance on third party manufacturers may have an adverse effect on sales or result in increased product returns and buybacks.

If we fail to protect our trademarks and tradenames, then our ability to compete could be negatively affected, which would harm our financial condition and operating results.

        The market for our products depends to a significant extent upon the goodwill associated with our trademark and tradenames. We own, or have licenses to use, the material trademark and tradename rights used in connection with the packaging, marketing and distribution of our products in the markets where those products are sold. Therefore, trademark and tradename protection is important to our business. Although most of our trademarks are registered in the United States and in certain foreign countries in which we operate, we may not be successful in asserting trademark or tradename protection. In addition, the laws of certain foreign countries may not protect our intellectual property rights to the same extent as the laws of the United States. The loss or infringement of our trademarks or tradenames could impair the goodwill associated with our brands and harm our reputation, which would harm our financial condition and operating results.

If our distributors fail to comply with labeling laws, then our financial condition and operating results would be harmed.

        Although the physical labeling of our products is not within the control of our independent distributors, our distributors must nevertheless advertise our products in compliance with the extensive regulations that exist in those jurisdictions, such as the United States, that considers product advertising to be labeling for regulatory purposes.

        Our products are sold principally as foods, dietary supplements and cosmetics and are subject to rigorous FDA and related legal regimens limiting the types of therapeutic claims that can be made for our products. The treatment or cure of disease, for example, is not a permitted claim for these products. While we train and attempt to monitor our distributors' marketing materials, we cannot ensure that all such materials comply with bans on therapeutic claims. If our distributors fail to comply with these restrictions, then we and our distributors could be subjected to claims, financial penalties, mandatory product recalls or relabeling requirements, which could harm our financial condition and operating results. Although we expect that our responsibility for the actions of our independent distributors in such an instance would be dependent on a determination that we either controlled or condoned a non-compliant advertising practice, there can be no assurance that we could not be held responsible for the actions of our independent distributors.

If our intellectual property is not adequate to provide us with a competitive advantage or to prevent competitors from replicating our products, or if we infringe the intellectual property rights of others, then our financial condition and operating results would be harmed.

        Our future success and ability to compete depends upon our ability to timely produce innovative products and product enhancements that motivate our distributors and customers, which we attempt to protect under a combination of copyright, trademark, trade secret laws, confidentiality procedures and

15

contractual provisions. However, our products are not patented domestically or abroad, and the legal protections afforded by our common law and contractual proprietary rights in our products provide only limited protection and may be time-consuming and expensive to enforce and/or maintain. Further, despite our efforts, we may be unable to prevent third parties from infringing upon or misappropriating our proprietary rights, or from independently developing non-infringing products that are competitive with, equivalent to, and/or superior to our products.

        Additionally, third parties may claim that products we have independently developed infringe upon their intellectual property rights. For example, in two related lawsuits that are currently pending in California, Unither Pharma, Inc. and others are alleging that sales by Herbalife International of (1) its Niteworks™ and Prelox Blue products and (2) its former products Woman's Advantage with DHEA and Optimum Performance infringe on patents that are licensed to or owned by those parties, and are seeking unspecified damages, attorneys' fees and injunctive relief against the company. Although we believe that we have meritorious defenses to, and are vigorously defending against, these allegations, there can be no assurance that one or more of our products will not be found to infringe upon the intellectual property rights of these parties or others.

        Monitoring infringement and/or misappropriation of intellectual property can be difficult and expensive, and we may not be able to detect any infringement or misappropriation of our proprietary rights. Even if we do detect infringement or misappropriation of our proprietary rights, litigation to enforce these rights could cause us to divert financial and other resources away from our business operations. Further, the laws of some foreign countries do not protect our proprietary rights to the same extent as do the laws of the United States.

Since one of our products constitutes a significant portion of our retail sales, significant decreases in consumer demand for this product or our failure to produce a suitable replacement should we cease offering it would harm our financial condition and operating results.

        Our Formula 1 meal replacement product constitutes a significant portion of our sales, accounting for approximately 23%, 23%, 21% and 20% of net sales for the nine months ended September 30, 2004 and the fiscal years ended December 31, 2003, 2002 and 2001, respectively. If consumer demand for this product decreases significantly or we cease offering this product without a suitable replacement, then our financial condition and operating results would be harmed.

If we lose the services of members of our senior management team, then our financial condition and operating results would be harmed.

        We depend on the continued services of our Chief Executive Officer, Michael Johnson, and our current senior management team and the relationships that they have developed with our senior distributor leadership, especially in light of the high level of turnover in our former senior management team, and the resulting need to re-establish good working relationships with our senior distributor leadership, after the death of our founder in May of 2000. Although we have entered into employment agreements with many members of our senior management team (see "Management—Employment Contracts"), and do not believe that any of them are planning to leave or retire in the near term, we cannot assure you that our senior managers will remain with us. The loss or departure of any member of our senior management team could negatively impact our distributor relations and operating results. If any of these executives do not remain with us, our business could suffer. The loss of such key personnel could negatively impact our ability to implement our business strategy and our continued success will also be dependent upon our ability to retain existing, and attract additional, qualified personnel to meet our needs. We currently do not maintain "key person" life insurance with respect to our senior management team.

16

Our substantial amount of consolidated debt could negatively impact our consolidated financial condition.

        In connection with the consummation of the Acquisition and with the offering of our 9¹/2% Notes, we have incurred a substantial amount of debt. At September 30, 2004, our total debt was $501.7 million and our shareholders' equity was $41.2 million. Our annual debt service payment for 2004 is expected to be approximately $154.1 million (through September 30, 2004, $133.1 million was paid), which includes the prepayment of existing term loan borrowings of $40.0 million and the repurchase of 15.5% senior notes of $39.6 million plus related premium of $11.4 million. Subsequent to this offering, our pro forma total debt will be approximately $369.6 million, our pro forma shareholder's equity will be approximately $69.1 million and our pro forma annual debt service payment for 2005 will be approximately $31.0 million. Our substantial amount of debt may have important consequences for us. For example, it may:

•

increase our vulnerability to general adverse economic and industry conditions;



•

limit our ability to obtain additional financing to fund working capital, capital expenditures and other general corporate requirements;



•

require us to dedicate a substantial portion of our cash flow from operations to payments on our debt, thereby reducing the availability of our cash flow for other purposes;



•

limit our flexibility in planning for, or reacting to, changes in our business and the industry in which we operate;



•

place us at a competitive disadvantage compared to our competitors that have less debt; and



•

make it difficult for us to meet our debt service requirements if we experience a substantial decrease in our revenues or an increase in our expenses.

The covenants in our existing indebtedness limit, and the covenants in our new credit facilities will limit, our discretion with respect to certain business matters, which could limit our ability to pursue certain strategic objectives and in turn harm our financial condition and operating results.

        Our existing notes and senior credit facilities contain numerous financial and operating covenants that restrict, and the terms of our new credit facilities will contain covenants that restrict, our and our subsidiaries' ability to, among other things:

•

pay dividends, redeem share capital or capital stock and make other restricted payments and investments;



•

incur additional debt or issue preferred shares;



•

allow the imposition of dividend or other distribution restrictions on our subsidiaries;



•

create liens on our and our subsidiaries' assets;



•

engage in transactions with affiliates;



•

guarantee other indebtedness of the Company; and



•

merge, consolidate or sell all or substantially all of our assets and the assets of our subsidiaries.

        In addition, our subsidiaries' existing senior credit facility requires, and we expect their new senior credit facility will require us to meet certain financial ratios and financial conditions, including minimum interest charge and fixed charge ratios and a maximum leverage ratio. Our and their ability to comply with these covenants may be affected by events beyond our control, including prevailing economic, financial and industry conditions. Failure to comply with these covenants could result in a default causing all amounts to become due and payable under our outstanding notes and/or the senior credit facilities, which is secured by substantially all of our assets, which the lenders thereunder could proceed to foreclose against.

17

If we do not comply with transfer pricing and similar tax regulations, then we may be subjected to additional taxes, interest and penalties in material amounts, which could harm our financial condition and operating results.

        As a multinational corporation, in many countries including the United States, we are subject to transfer pricing and other tax regulations designed to ensure that our intercompany transactions are consummated at prices that have not been manipulated to produce a desired tax result, that appropriate levels of income are reported as earned by our United States or local entities, and that we are taxed appropriately on such transactions. In addition, our operations are subject to regulations designed to ensure that appropriate levels of customs duties are assessed on the importation of our products. We are currently subject to pending or proposed audits that are at various levels of review, assessment or appeal in a number of jurisdictions involving transfer pricing issues, income taxes, customs duties, value added taxes, withholding taxes, sales and use and other taxes and related interest and penalties in material amounts. In some circumstances, additional taxes, interest and penalties have been assessed, and we will be required to pay the assessments or litigate to reverse the assessments. The aggregate amount of asserted taxes, penalties and interest to date is approximately $34 million. We have reserved in the consolidated financial statements an amount that we believe represents the most likely outcome of the resolution of these disputes, but if we are incorrect in our assessment we may have to pay the full amount asserted. Ultimate resolution of these matters may take several years, and the outcome is uncertain. If the United States Internal Revenue Service or the taxing authorities of any other jurisdiction were to successfully challenge our transfer pricing practices, we could become subject to higher taxes and our earnings would be adversely affected.

We may be held responsible for certain taxes or assessments relating to the activities of our distributors, which could harm our financial condition and operating results.

        Our distributors are subject to taxation, and in some instances, legislation or governmental agencies impose an obligation on us to collect taxes, such as value added taxes, and to maintain appropriate records. In addition, we are subject to the risk in some jurisdictions of being responsible for social security and similar taxes with respect to our distributors. In the event that local laws and regulations or the interpretation of local laws and regulations change to require us to treat our independent distributors as employees, or that our distributors are deemed by local regulatory authorities in one or more of the jurisdictions in which we operate to be our employees rather than independent contractors under existing laws and interpretations, we may be held responsible for social security and related taxes in those jurisdictions, plus any related assessments and penalties, which could harm our financial condition and operating results.

We may incur material product liability claims, which could increase our costs and harm our financial condition and operating results.

        Our products consist of herbs, vitamins and minerals and other ingredients that are classified as foods or dietary supplements and are not subject to pre-market regulatory approval in the United States. Our products could contain contaminated substances, and some of our products contain innovative ingredients that do not have long histories of human consumption. We generally do not conduct or sponsor clinical studies for our products and previously unknown adverse reactions resulting from human consumption of these ingredients could occur. As a marketer of dietary and nutritional supplements and other products that are ingested by consumers or applied to their bodies, we have been, and may again be, subjected to various product liability claims, including that the products contain contaminants, the products include inadequate instructions as to their uses, or the products include inadequate warnings concerning side effects and interactions with other substances. It is possible that widespread product liability claims could increase our costs, and adversely affect our revenues and operating income. Moreover, liability claims arising from a serious adverse event may increase our costs through higher insurance premiums and

18

deductibles, and may make it more difficult to secure adequate insurance coverage in the future. In addition, our product liability insurance may fail to cover future product liability claims thereby requiring us to pay substantial monetary damages and adversely affecting our business. Finally, given the higher level of self-insured retentions that we have accepted under our current product liability insurance policies, which are as high as approximately $10 million, in certain cases we may be subject to the full amount of liability associated with any injuries, which could be substantial.

        Several years ago, a number of states restricted the sale of dietary supplements containing botanical sources of ephedrine alkaloids and on February 6, 2004, the FDA banned the use of such ephedrine alkaloids. Until late 2002, we had sold Thermojetics® original green herbal tablets, Thermojetics® green herbal tablets and Thermojetics® gold herbal tablets, all of which contained ephedrine alkaloids. Accordingly, we run the risk of product liability claims related to the ingestion of ephedrine alkaloids contained in those products. Currently, we have been named as a defendant in 12 product liability lawsuits seeking to link the ingestion of certain of the aforementioned products to subsequent alleged medical problems suffered by plaintiffs. Although we believe that we have meritorious defenses to the allegations contained in these lawsuits, and are vigorously defending these claims, there can be no assurance that we will prevail in our defense of any or all of these matters.

If we do not achieve increased operational or tax benefits as a result of our planned corporate restructuring, then our financial condition and operating results could be harmed.

        We are in the process of restructuring our corporate organization to be more closely aligned with the international nature of our business activities. As a result of this restructuring, we currently anticipate achieving a gradual reduction in our overall effective blended tax rate over the next four years to a rate that is more closely aligned to that of our competitors, which may result in annual tax savings of a peak amount of approximately $10 million by the fiscal year ended December 31, 2008. There can be no assurance that the Internal Revenue Service or the taxing authorities of the states or foreign jurisdictions in which we operate will not challenge the tax benefits that we expect to realize as a result of the realignment. If the intended tax treatment is not accepted by our taxing authorities we could fail to achieve the operational and financial efficiencies that we anticipate as a result of the restructuring. Additionally, if the Internal Revenue Service determines that (1) we understated the value of any intangible asset rights used by one of our foreign subsidiaries in computing our federal income tax liability for the year of such use, or (2) we are unable to offset a portion of the tax resulting from the restructuring with foreign tax credit carryovers as anticipated, then certain tax benefits of the restructuring that we anticipate achieving could be disallowed, in which case we would not benefit from a reduction in our overall blended effective tax rate and we would be required to pay additional taxes for the period in which we believed that we had achieved a lower overall blended effective tax rate. In connection with such an event, we would also record a charge in our financial statements for the effect of the back taxes mentioned in the preceding sentences and our blended effective tax rate would increase in subsequent periods.

A few of our shareholders collectively control us and have the power to cause the approval or rejection of all shareholder actions and may take actions that conflict with your interests.

        Immediately following this offering and the use of proceeds therefrom, affiliates of Whitney and Golden Gate Capital will own approximately    % and     %, respectively, of the voting power of our share capital. Accordingly, the Equity Sponsors collectively will have the power to cause the approval or rejection of any matter on which the shareholders may vote, including the election of directors, amendment of our memorandum and articles of association and approval of significant corporate transactions and they will have significant control over our management and policies. This control over corporate actions may also delay, deter or prevent transactions that would result in a change of control. In addition, even if all shareholders other than the Equity Sponsors voted together as a group, they would not have the power to

19

adopt any action or to block the adoption of any action favored by the Equity Sponsors if the Equity Sponsors act in concert. Moreover, the Equity Sponsors may have interests that conflict with yours.

Since no proceeds from this offering will be used to grow our business or develop new products, the value of your investment in our common shares could be negatively impacted.

        We intend to use the net proceeds of this offering, along with available cash, to consummate a recapitalization of our company. See "Our Recapitalization" and "Use of Proceeds". We do not intend to use any of the proceeds from this offering to grow our business or develop new products, which could negatively impact the value of your investment in our common shares.

Risks Related To This Offering

There has been no prior public market for our common shares, and an active trading market may not develop.

        Prior to this offering, there has been no public market for our common shares. An active trading market may not develop following completion of this offering or, if it is developed, may not be sustained. The lack of an active market may impair your ability to sell your shares at the time you wish to sell them or at a price that you consider reasonable. The lack of an active market may also reduce the fair market value and increase the volatility of your shares. An inactive market may also impair our ability to raise capital by selling shares and may impair our ability to acquire other companies or technologies by using our shares as consideration.

The trading price of our common shares is likely to be volatile, and you might not be able to sell your shares at or above the initial public offering price.

        The initial public offering price for the common shares sold in this offering will be determined by negotiation between the representatives of the underwriters and us. This price may not reflect the market price of our common shares following this offering and we cannot assure you that the market price will equal or exceed the initial public offering price of your shares. The trading price of our common shares is likely to be subject to wide fluctuations. Factors affecting the trading price of our common shares may include:

•

variations in our financial results;



•

announcements of new business initiatives by us or by our competitors;



•

recruitment or departure of key personnel and key distributors;



•

changes in the estimates of our financial results or changes in the recommendations of any securities analysts that elect to follow our common shares or the common shares of our competitors;



•

our failure to timely address changing customer or distributor preferences; and



•

market conditions in our industry and the economy as a whole.

        In addition, if the market for weight management, nutrition, or network marketing stocks or the stock market in general experiences loss of investor confidence, the trading price of our common shares could decline for reasons unrelated to our business or financial results. The trading price of our common shares might also decline in reaction to events that affect other companies in our industry even if these events do not directly affect us.

Non-compliance with the Sarbanes-Oxley Act of 2002 could negatively impact us.

        The SEC, as directed by Section 404 of the Sarbanes-Oxley Act of 2002, adopted rules which will require us to include in our annual reports on Form 10-K, beginning in fiscal 2005, an assessment by

20

management of the effectiveness of our internal controls over financial reporting. In addition, our independent auditors must attest to and report on management's assessment of the effectiveness of such internal controls over financial reporting. Management has made the decision to early-adopt these rules effective for our fiscal year ending December 31, 2004. While we intend to diligently and thoroughly document, review, test and improve our internal controls over financial reporting in order to ensure compliance with Section 404 of the Sarbanes-Oxley Act, if our independent auditors are not satisfied with the adequacy of our internal controls over financial reporting, or if the independent auditors interpret the requirements, rules and/or regulations differently than we do, then they may decline to attest to management's assessment or may issue a report that is qualified.

        While to date we have identified no specific areas of concern, we are a complex and decentralized international company with operations in 59 countries. As a result, we are subject to the heightened risk of internal control deficiencies applicable to companies like ours with expansive and diverse international operations. For example, we have numerous country finance centers in addition to our corporate finance department in Los Angeles, each with its own accounting, cash disbursement, and inventory systems. While we believe that processes and controls have been documented and rigorously tested by us at the corporate and major subsidiary level, given the financial complexities and the decentralized nature of the business noted above, there could be areas within one or more countries where a higher risk of internal control deficiencies may exist. Such deficiencies, alone or in combination with other significant deficiencies, could potentially be determined to constitute a material weakness by our independent auditors, leading to a qualified report as described above. This could result in an adverse reaction in the financial marketplace due to a loss of investor confidence in the reliability of our financial statements, which could negatively impact the price of our common shares.

If securities analysts do not publish research or reports about our business or if they downgrade our stock, the price of our stock could decline.

        The trading market for our common shares will rely in part on the research and reports that industry or financial analysts publish about us or our business. We do not control these analysts. Furthermore, if one or more of the analysts who do cover us downgrades our stock, the price of our stock could decline. If one or more of these analysts ceases coverage of our company, we could lose visibility in the market. For example, in March 2001, during the time while we were a listed company, the few research analysts that were covering us dropped their coverage. If analysts were similarly to drop coverage of us in the future, this would in turn likely cause our share price to decline.

If our involvement in an October 2004 magazine article about Herbalife were held to be in violation of the Securities Act, we could be required to repurchase common shares sold in this offering. You should rely only on statements made in this prospectus in determining whether to purchase our shares.

        Information about Herbalife has been published in an article appearing in the October 4, 2004 issue of Forbes Magazine and entitled "Supplemental Income". While work on this article by Forbes commenced in October 2003, the story was not pursued by the magazine at that time due to several personnel changes at the publication. Work on the article resumed in April 2004 when our Chief Executive Officer and another then-senior executive were interviewed. These interviews took place well before we had determined to proceed with an initial public offering of our common shares and well before the filing of our registration statement of which this prospectus is a part. The article presented certain statements about Herbalife in isolation and did not disclose many of the related risks and uncertainties described in this prospectus. As a result, the article should not be considered in isolation and you should make your investment decision only after reading this entire prospectus carefully.

        You should carefully evaluate all the information in this prospectus, including the risks described in this section and throughout the prospectus. We have in the past received, and may continue to receive, media coverage, including coverage that is not directly attributable to statements made by our officers and

21

employees. You should rely only on the information contained in this prospectus in making your investment decision.

        We do not believe our involvement in the Forbes Magazine article constitutes a violation of Section 5 of the Securities Act. However, if our involvement were held by a court to be in violation of the Securities Act, we could be required to repurchase the shares sold to purchasers in this offering at the original purchase price, plus statutory interest from the date of purchase, for a period of one year following the date of the violation. We would contest vigorously any claim that a violation of the Securities Act occurred.

Future sales of shares by existing shareholders could cause our stock price to decline.

        If our existing shareholders sell, or indicate an intention to sell, substantial amounts of our common shares in the public market after the 180-day contractual lock-up, which is subject to adjustment, and other legal restrictions on resale discussed in this prospectus lapse, the trading price of our common shares could decline below the initial public offering price. Based on the number of shares outstanding as of September 30, 2004, upon completion of this offering, we will have 65,944,294 outstanding common shares, assuming no exercise of the underwriters' over-allotment option. Of these shares, only common shares sold in this offering will be freely tradable, without restriction, in the public market. Merrill Lynch, Pierce, Fenner & Smith Incorporated and Morgan Stanley & Co. Incorporated, on behalf of the underwriters, may, in their sole discretion, permit our officers, directors, employees and current shareholders to sell shares prior to the expiration of the lock-up agreements.

        After the lock-up agreements pertaining to this offering expire (180 days or more from the date of this prospectus, subject to adjustment), all of our outstanding shares will be eligible for sale in the public market, but they will be subject to volume limitations under Rule 144 under the Securities Act. In addition, the 8.8 million shares subject to outstanding options and rights under our Stock Incentive Plan and Independent Directors' Stock Incentive Plan will become eligible for sale in the public market to the extent permitted by the provisions of various vesting agreements, the lock-up agreements and Rules 144 and 701 under the Securities Act. If these additional shares are sold, or if it is perceived that they will be sold in the public market, the trading price of our common shares could decline.

You will experience immediate and substantial dilution in the net tangible book value of the shares you purchase in this offering.

        The initial public offering price of our common shares will be substantially higher than the book value per share of the outstanding common shares after this offering. Therefore, based on an assumed initial public offering price of $15.50 per share, if you purchase our common shares in this offering, you will suffer immediate and substantial dilution of approximately $21.97 per share. If the underwriters exercise their over-allotment option, or if outstanding options to purchase our common shares are exercised, you will experience additional dilution. See "Dilution" for more information.

Limited Protection of Shareholder Interests—Holders of our common shares may face difficulties in protecting their interests because we are incorporated under Cayman Islands law.

        Following this offering, our corporate affairs will be governed by our amended and restated memorandum and articles of association, by the Companies Law (2004 Revision) and the common law of the Cayman Islands. The rights of our shareholders and the fiduciary responsibilities of our directors under Cayman Islands law are not as clearly established as under statutes or judicial precedent in existence in jurisdictions in the United States. Therefore, you may have more difficulty in protecting your interests in the face of actions by our management, directors or controlling shareholders than would shareholders of a corporation incorporated in a jurisdiction in the United States, due to the comparatively less developed nature of Cayman Islands law in this area.

22

        Unlike many jurisdictions in the United States, Cayman Islands law does not specifically provide for shareholder appraisal rights on a merger or consolidation of a company. This may make it more difficult for you to assess the value of any consideration you may receive in a merger or consolidation or to require that the offeror give you additional consideration if you believe the consideration offered is insufficient.

        Shareholders of Cayman Islands exempted companies such as ourselves have no general rights under Cayman Islands law to inspect corporate records and accounts or to obtain copies of lists of shareholders of the company. Our directors have discretion under our articles of association to determine whether or not, and under what conditions, our corporate records may be inspected by our shareholders, but are not obliged to make them available to our shareholders. This may make it more difficult for you to obtain the information needed to establish any facts necessary for a shareholder motion or to solicit proxies from other shareholders in connection with a proxy contest.

        Subject to limited exceptions, under Cayman Islands law, a minority shareholder may not bring a derivative action against the board of directors. Maples and Calder, our Cayman Islands counsel has informed us that they are not aware of any reported class action or derivative action having been brought in a Cayman Islands court.

Provisions of our articles of association and Cayman Islands corporate law may impede a takeover or make it more difficult for shareholders to change the direction or management of the Company, which could adversely affect the value of our common shares and provide shareholders with less input into the management of the Company than they might otherwise have.

        Our articles of association permit our board of directors to issue preference shares from time to time, with such rights and preferences as they consider appropriate. Our board of directors could authorize the issuance of preference shares with terms and conditions and under circumstances that could have an effect of discouraging a takeover or other transaction.

        In addition, our articles of association contain certain other provisions which could have an effect of discouraging a takeover or other transaction or preventing or making it more difficult for shareholders to change the direction or management of our company, including a classified board, the inability of shareholders to act by written consent, a limitation on the ability of shareholders to call special meetings of shareholders and advance notice provisions. As a result, our shareholders may have less input into the management of our company than they might otherwise have if these provisions were not included in our articles of association.

        Unlike many jurisdictions in the United States, Cayman Islands law does not provide for mergers as that expression is understood under corporate law in the United States. However, Cayman Islands law does have statutory provisions that provide for the reconstruction and amalgamation of companies, which are commonly referred to in the Cayman Islands as "schemes of arrangement." The procedural and legal requirements necessary to consummate these transactions are more rigorous and take longer to complete than the procedures typically required to consummate a merger in the United States. Under Cayman Islands law and practice, a scheme of arrangement in relation to a solvent Cayman Islands company must be approved at a shareholders' meeting by each class of shareholders, in each case, by a majority of the number of holders of each class of a company's shares that are present and voting (either in person or by proxy) at such a meeting, which holders must also represent 75% in value of such class issued that are present and voting (either in person or by proxy) at such meeting (excluding the shares owned by the parties to the scheme of arrangement).

        The convening of these meetings and the terms of the amalgamation must also be sanctioned by the Grand Court of the Cayman Islands. Although there is no requirement to seek the consent of the creditors of the parties involved in the scheme of arrangement, the Grand Court typically seeks to ensure that the creditors have consented to the transfer of their liabilities to the surviving entity or that the scheme of

23

arrangement does not otherwise have a material adverse effect on the creditors' interests. Furthermore, the Grand Court will only approve a scheme of arrangement if it is satisfied that:

•

the statutory provisions as to majority vote have been complied with;



•

the shareholders have been fairly represented at the meeting in question;



•

the scheme of arrangement is such as a businessman would reasonably approve; and



•

the scheme of arrangement is not one that would more properly be sanctioned under some other provision of the Companies Law.

There is uncertainty as to your ability to enforce certain foreign civil liabilities in the Cayman Islands.

        We are incorporated as an exempted company with limited liability under the laws of the Cayman Islands. A material portion of our assets are located outside of the United States. As a result, it may be difficult for persons purchasing our common shares to enforce judgments against us or judgments obtained in U.S. courts predicated upon the civil liability provisions of the federal securities laws of the United States or any state of the United States.

        We have been advised by our Cayman Islands counsel, Maples and Calder, that although there is no statutory enforcement in the Cayman Islands of judgments obtained in the United States, the courts of the Cayman Islands will—based on the principle that a judgment by a competent foreign court imposes upon the judgment debtor an obligation to pay the sum for which judgment has been given—recognize and enforce a foreign judgment of a court of competent jurisdiction if such judgment is final, for a liquidated sum, not in respect of taxes or a fine or penalty, is not inconsistent with a Cayman Islands judgment in respect of the same matters, and was not obtained in a manner, and is not of a kind, the enforcement of which is contrary to the public policy of the Cayman Islands. There is doubt, however, as to whether the Grand Court of the Cayman Islands will (i) recognize or enforce judgments of U.S. courts predicated upon the civil liability provisions of the federal securities laws of the United States or any state of the United States, or (ii) in original actions brought in the Cayman Islands, impose liabilities predicated upon the civil liability provisions of the federal securities laws of the United States or any state of the United States, on the grounds that such provisions are penal in nature.

        The Grand Court of the Cayman Islands may stay proceedings if concurrent proceedings are being brought elsewhere.

24

DISCLOSURE REGARDING FORWARD-LOOKING STATEMENTS

        This prospectus contains "forward-looking statements." All statements other than statements of historical fact are "forward-looking statements" for purposes of federal and state securities laws, including any projections of earnings, revenue or other financial items; any statements of the plans, strategies and objectives of management for future operations; any statements concerning proposed new services or developments; any statements regarding future economic conditions or performance; any statements of belief; and any statements of assumptions underlying any of the foregoing. Forward-looking statements may include the words "may," "will," "estimate," "intend," "continue," "believe," "expect" or "anticipate" and other similar words.

        Although we believe that the expectations reflected in any of our forward-looking statements are reasonable, actual results could differ materially from those projected or assumed in any of our forward-looking statements. Our future financial condition and results of operations, as well as any forward-looking statements, are subject to change and to inherent risks and uncertainties, such as those disclosed in this prospectus. Important factors that could cause our actual results, performance and achievements, or industry results to differ materially from estimates or projections contained in forward-looking statements include, among others, the following:

•

our relationships with, and our ability to influence the actions of, our distributors;



•

adverse publicity associated with our products or network marketing organization;



•

changing consumer preferences and demands;



•

the competitive nature of our business;



•

regulatory matters governing our products and network marketing program;



•

risks associated with operating internationally, including foreign exchange risks;



•

our dependence on increased penetration of existing markets;



•

contractual limitations on our ability to expand our business;



•

our reliance on our information technology infrastructure and outside manufacturers;



•

the sufficiency of trademarks and other intellectual property rights;



•

product concentration;



•

our reliance on our management team;



•

product liability claims;



•

uncertainties relating to the application of transfer pricing and similar tax regulations; and



•

taxation relating to our distributors.

        Additional factors that could cause actual results to differ materially from our forward-looking statements are set forth in this prospectus, including under the headings "Prospectus Summary," "Risk Factors," "Management's Discussion and Analysis of Financial Condition and Results of Operations," "Business" and in our "Prospectus Summary—Summary Consolidated Financial Data" and the related notes. We do not intend, and undertake no obligation, to update any forward-looking statement. The Private Securities Litigation Reform Act of 1995 and Section 27A of the Securities Act do not protect forward-looking statements we make in connection with this offering.

        Before deciding whether to invest in our common shares, you should carefully consider the matters set forth under the heading "Risk Factors" and all other information contained in this prospectus. All subsequent written and oral forward-looking statements attributable to us, or persons acting on our behalf, are expressly qualified in their entirety by the cautionary statements.

25

MARKET DATA

        Market data and other statistical information used throughout this prospectus are based on independent industry publications, government publications, and reports by market research firms or other published independent sources. Some data are also based on our good faith estimates, which are derived from our review of internal surveys, as well as the independent sources listed above. We believe that these sources are reliable.

OUR RECAPITALIZATION

        The net proceeds of the offering of our common shares, together with available cash, will be used to consummate a recapitalization of our company, which will consist of the following transactions (the "Transactions"), and are conditioned upon the successful completion of this offering, as described in more detail below:

•

a tender offer and consent solicitation for all of Herbalife International's outstanding 11³/4% Notes and the payment of accrued interest in connection therewith;



•

the redemption of 40% of our outstanding 9¹/2% Notes and the payment of accrued interest and a redemption premium in connection therewith;



•

the retirement of our existing senior credit facility;



•

the establishment of a new senior credit facility;



•

the payment to our current shareholders of a special cash dividend in the amount of $109.3 million subject to upward adjustment in the event that the underwriters exercise their overallotment option;



•

the amendment of our memorandum and articles of association to: (1) effect a 1:2 reverse stock split of our common shares; (2) increase our authorized common shares from 175 million shares to 500 million shares; and (3) increase our authorized preference shares from five million shares to 7.5 million shares; and



•

the payment of related transaction fees and expenses.

        We do not intend to use proceeds from this offering to invest in the growth of our business or the development of new products.

        Tender Offer and Consent Solicitation for 11³/4% Notes.    In connection with this offering, Herbalife International has commenced a tender offer and consent solicitation with respect to all of the outstanding $160.0 million aggregate principal amount of 11³/4% Notes for an assumed purchase price of approximately $197.8 million which includes accrued interest. The closing of this offering of our common shares will be conditioned upon the tender by the holders of at least a majority in the aggregate principal amount of the existing 11³/4% Notes outstanding, and the consummation of the tender offer and consent solicitation is conditioned upon the closing of this offering.

        Redemption of Our 9¹/2% Notes.    We intend to use a portion of the net proceeds of this offering to redeem $110.0 million in aggregate principal amount of our outstanding 9¹/2% Notes, which represents 40% of the aggregate principal amount of 9¹/2% Notes originally issued under the indenture governing the notes. In connection with this redemption, we will be required to pay an expected aggregate of $10.5 million in redemption premium plus accrued interest to the holders of the 9¹/2% Notes that we redeem. This redemption is permitted under the indenture governing our 9¹/2% Notes, which provides that we may at any time on or prior to April 1, 2007, use the proceeds of certain equity offerings to redeem up to 40% of the aggregate principal amount of 9¹/2% Notes originally issued at a redemption price equal to 109.50% of the principal amount, plus accrued and unpaid interest and liquidated damages, if any, to the redemption date. See "Description of Material Indebtedness—Existing 9¹/2% Notes."

        Repayment of the Existing Senior Credit Facility.    Our existing senior credit facility consists of a term loan and a revolving credit facility. We expect to pay the entire principal amount outstanding under the existing senior credit facility, which was $66.7 million as of September 30, 2004 and consisted entirely of term loan borrowings. These term loan borrowings bear interest at variable rates with a weighted average interest rate as of January 1, 2004 of 5.1% per year. The terms of the existing senior credit facility allow us to prepay without premium or penalty.

26

        New Senior Credit Facility.    Concurrently with the closing of this offering, we will enter into a new $225.0 million senior secured credit facility with a syndicate of financial institutions, including affiliates of Morgan Stanley & Co. Incorporated and Merrill Lynch, Pierce, Fenner & Smith Incorporated as joint lead arrangers and joint book-managers. In this prospectus, we refer to this credit facility as the new credit facility. We expect that the new senior credit facility will include a senior secured revolving credit facility with total availability of up to $25.0 million, which we refer to as the new revolver, and a senior secured term loan facility in an aggregate principal amount of $200.0 million, which we refer to as the new term loan. We expect that the new revolver will have a five-year maturity and the new term loan will have a six-year maturity. We expect the new term loan to amortize at a per annum rate not to exceed 1%. The closing of this offering is conditioned upon the closing of the new senior credit facility. See "Description of Material Indebtedness—New Senior Credit Facility."

        Payment of a Special Cash Dividend to Our Current Shareholders.    We intend to use a portion of the net proceeds from this offering and the Transactions to pay a $109.3 million special cash dividend to our current shareholders subject to upward adjustment on a dollar for dollar basis in the event and only to the extent that (1) the underwriters exercise their over-allotment option, (2) the proceeds related to such exercise are received by us and (3) on any date of payment we are able to pay our debts as they fall due. If the underwriters exercise their overallotment option in full, our current shareholders will receive an aggregate special cash dividend of $143.0 million. The record date for this dividend will be one day prior to closing of this offering. Consequently, you will not be entitled to participate in this dividend as a result of your purchase of our common shares in this offering and your interest in our common shares will be diluted. See "Dilution."

        Reverse Stock Split and Amendment to Share Capital.    Prior to the consummation of the offering described in this prospectus, we are seeking to amend our memorandum and articles of association to: (1) effect a 1:2 reverse stock split of our common shares; (2) increase our authorized common shares from 175 million shares to 500 million shares; and (3) increase our authorized preference shares from five million shares to 7.5 million shares. Our Equity Sponsors, who collectively hold approximately 80% of our voting shares, have indicated that they will vote their shares in favor of these matters, and their vote is sufficient to satisfy the voting and quorum requirements necessary to approve these proposals.

        As a result of the borrowings we expect to make initially under the new credit facility, the tender and consent solicitation for our 11³/4% Notes, and the redemption of 40% of the aggregate outstanding principal amount of our 9¹/2% Notes in connection with this offering, we anticipate that upon the consummation of this offering we will have approximately $369.6 million of total debt outstanding, net of unamortized underwriting fees.

27

USE OF PROCEEDS

        We estimate that we will receive net proceeds of approximately $192.8 million from the sale of our common shares in this offering after deducting underwriting discounts and commissions and estimated offering expenses. If the underwriters' over allotment option is exercised in full, we estimate that we will receive net proceeds of approximately $224.2 million. The following table summarizes the estimated sources and uses of funds for the Transactions and assumes:

•

an offering of 13,500,000 shares at an assumed offering price of $15.50 per share, which is the midpoint of the filing range;



•

the tender of 100% of the 11³/4% Notes at an assumed purchase price of approximately $197.8 million;



•

the redemption of 40% of our outstanding 9¹/2% Notes and the payment of accrued interest and a redemption premium in connection therewith;



•

the retirement of our existing senior credit facility;



•

the establishment of a new senior credit facility;



•

the payment to our current shareholders of a special cash dividend in the amount of $109.3 million subject to upward adjustment in the event that the underwriters exercise their over allotment option. If the underwriters exercise their overallotment option in full, our current shareholders will receive an aggregate special cash dividend of $143.0 million; and



•

the payment of related transaction fees and expenses.

        The selling shareholders will receive the net proceeds from the sale of common shares to be sold by them in this offering. We will not receive any proceeds from the sale of common shares by the selling shareholders.

        We do not intend to use proceeds from this offering to invest in the growth of our business or the development of new products.

28

        We cannot determine what the actual net proceeds from the sale of our common shares in the offering will be until the offering is completed. As a result, the actual results may differ.

⁽¹⁾

Interest on the 9¹/2% Notes is payable semi-annually in arrear on April 1 and October 1 of each year, and the notes mature on April 1, 2011. The proceeds of the offering of the 9¹/2% Notes were used, together with available cash, to effect a recapitalization of the Company. See "Description of Material Indebtedness—Existing 9¹/2% Notes."

⁽²⁾

Interest on the 11³/4% Notes is payable semi-annually in arrear on January 15 and July 15 of each year, and the notes mature on July 15, 2010. Assumes 100% of the outstanding 11³/4% Notes will be tendered.

⁽³⁾

As of September 30, 2004, outstanding borrowings under the existing senior credit facility were $66.7 million. We expect that $66.7 million will be outstanding under the existing senior credit facility as of the closing date of the Transactions.

⁽⁴⁾

Includes estimated transaction fees and expenses of $16.4 million related to the sale of our common shares and $3.4 million related to the establishment of our new senior credit facility, an assumed tender premium for the 11³/4% Notes of approximately $37.8 million, assuming 100% of the 11³/4% Notes are tendered prior to the consent date of November 24, 2004, and a redemption premium for the 9¹/2% Notes of $10.5 million.

29

DIVIDEND POLICY

        Promptly following the consummation of the offering of the common shares offered by this prospectus, we plan to make a distribution of approximately $109.3 million to our current shareholders subject to upward adjustment in the event that the underwriters exercise their over-allotment option. If the underwriters exercise their overallotment option in full, our current shareholders will receive an aggregate special cash dividend of $143.0 million. You will not participate in this distribution. See "Our Recapitalization—Payment of a Special Cash Dividend to Our Current Shareholders" for more information.

        Although we have not yet adopted a formal plan to pay dividends in the future, management is currently evaluating dividend policies. However, the declaration and payment of dividends to holders of our common shares will be entirely at the discretion of our board of directors and will depend upon many factors, including our financial condition, earnings, legal requirements and other factors our board of directors deems relevant. The terms of our current and future indebtedness may also restrict us from paying cash dividends.

30

CAPITALIZATION

        The following table sets forth our cash and cash equivalents and capitalization as of September 30, 2004:

(1)

on an actual basis after giving effect to a 1:2 reverse stock split of our common shares; and



(2)

on a pro forma as adjusted basis to reflect the this offering and the Transactions.

        You should read this table in conjunction with "Use of Proceeds," "Selected Consolidated Historical Financial Data," "Management's Discussion and Analysis of Financial Condition and Results of Operations," our consolidated financial statements, and the unaudited pro forma condensed consolidated financial statements and, in each case, the related notes included elsewhere in this prospectus.

⁽¹⁾

The existing term loan has a $4.4 million amortization on December 31, 2004.

⁽²⁾

Net of $1.7 million of unamortized discount as of September 30, 2004 actual. Assumes 100% of the outstanding 11³/4% Notes will be tendered.

⁽³⁾

Net of $7.1 million and $4.3 million of unamortized underwriting fees as of September 30, 2004 actual and pro forma as adjusted, respectively.

31

DILUTION

        If you invest in our common shares, your interest will be diluted to the extent of the difference between the initial public offering price per share of our common shares and the pro forma as adjusted net tangible book value per share of our common shares immediately after this offering and the consummation of the Transactions. Pro forma net tangible book value per share represents the amount of our total tangible assets less total liabilities, divided by that number of our common shares outstanding at September 30, 2004 after giving effect to this offering and the Transactions.

        Investors participating in this offering will incur immediate, substantial dilution. Our net tangible book value was $(460.8) million, computed as total shareholders' equity less goodwill and other intangible assets, or $(8.79) per common share outstanding. Our pro forma as adjusted net tangible book value at September 30, 2004 would have been $(432.9) million, or $(6.47) per common share, following the consummation of this offering and the Transactions, based upon the following assumptions:

•

an offering of 13.5 million shares at an assumed offering price of $15.50 per share, which is the midpoint of the filing range;



•

the tender of 100% of the 11³/4% Notes;



•

the redemption of 40% of our outstanding 9¹/2% Notes and the payment of accrued interest and a redemption premium in connection therewith;



•

the replacement of our existing senior credit facility with a new senior credit facility;



•

the payment to our current shareholders of a special cash dividend in the amount of $109.3 million subject to upward adjustment if the underwriters exercise their over-allotment option; and



•

the payment of related transaction fees and expenses.

        This represents an immediate increase in pro forma net tangible book value of $2.32 per common share to our existing shareholders and an immediate dilution of $21.97 per share to the new investors purchasing shares in this offering. The following table illustrates this per share dilution:

        The following table sets forth on a pro forma as adjusted basis, at September 30, 2004, the number of common shares purchased or to be purchased from us, the total consideration paid or to be paid and the average price per share paid or to be paid by existing holders of our common shares, by holders of options and warrants outstanding at September 30, 2004, and by the new investors, before deducting estimated underwriting discounts and estimated offering expenses payable by us.

        The discussion and tables above are based on the number of common shares outstanding at September 30, 2004.

        To the extent outstanding options and warrants are exercised, new investors will experience further dilution.

32

UNAUDITED PRO FORMA CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

        The following unaudited pro forma condensed consolidated financial statements are based on our historical financial statements, included elsewhere in this prospectus, adjusted to give effect to the following transactions:

        (A) The 9¹/2% Notes offering on March 8, 2004, including: (1) the receipt of proceeds from the offering of the 9¹/2% Notes; (2) the distribution to the holders of Herbalife's Preferred Shares; (3) the purchase of Herbalife's 15.5% senior notes at a negotiated price; (4) the application of available cash to reduce outstanding amounts under Herbalife International's existing senior credit facilities; and (5) the payment of related fees and expenses.

        (B) The transactions contemplated in this offering, including: (6) the receipt of proceeds from this offering; (7) the receipt of proceeds from the new senior credit facility; (8) the payment related to the $110 million redemption of 9¹/2% Notes; (9) the payment related to the tender offer for $160 million of 11³/4% Notes; (10) the payment to replace Herbalife International's existing senior credit facilities; (11) the payment of accrued interest on the 9¹/2% Notes and 11³/4% Notes; (12) the payment of shareholders' dividend; and (13) the payment of related fees and expenses.

        (C) The amendment of our memorandum and articles of association to: (14) effect a 1:2 reverse stock split of our common shares.

        The unaudited pro forma condensed consolidated statements of income for the year ended December 31, 2003, and the nine months ended September 30, 2004, give effect to the items (1) to (14) above, as if the transactions had occurred as of January 1, 2003. The unaudited pro forma condensed consolidated balance sheet gives effect to the items (6) to (14) as if they had occurred on September 30, 2004. The pro forma adjustments are based upon available information and certain assumptions that the Company believes are reasonable. The unaudited pro forma condensed consolidated financial statements do not purport to represent what the Company's financial condition or results of operations would actually have been had these transactions in fact occurred as of the dates indicated above or to project the Company's results of operations for these periods indicated or for any other period.

33

UNAUDITED PRO FORMA CONDENSED CONSOLIDATED BALANCE SHEETS

As of September 30, 2004

34

UNAUDITED PRO FORMA CONDENSED CONSOLIDATED STATEMENT OF INCOME

For the Year Ended December 31, 2003

35

UNAUDITED PRO FORMA CONDENSED CONSOLIDATED STATEMENT OF INCOME

For the Nine Months Ended September 30, 2004

36

NOTES TO UNAUDITED PRO FORMA CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(1)    Cash and Cash Equivalents:    Reflects the net effect of the Transactions on the cash balance as follows (in thousands):

        The Company maintains a minimum of $50 million of cash for operating purposes. In the past this has been a sufficient level of cash to meet day to day operating cash requirements.

(2)    Deferred Financing Costs:    Reflects the following (in thousands):

(3)    Long-term Debt:    Reflects the transaction items related to debt as follows:

37

(4)    Shareholders' Equity:    Reflects the adjustments to shareholders' equity as follows: