GLENDALE, CA - JANUARY 04: Xenadrine EFX capsules are photographed on January 4, 2007 in Glendale, California. The marketers of four weight loss products, Xenadrine EFX, One-A-Day Weight Smart, CortiSlim and TrimSpa, were fined $25 million by the Federal Trade Commission on January 4 for making false advertising claims. The marketers of Xenadrine EFX, made by Nutraquest, Inc., were levied the largest fine and will pay between $8 million and $12.8 million. The investigated claims included rapid weight loss, reduction in the risk of osteoporosis, Alzheimer's, and cancer. (Photo Illustration by David McNew/Getty Images)