Herbalife Ltd. (Herbalife) is a global network marketing company that sells weight management, nutritional supplement and personal care products. Herbalife sells its products in 63 countries through a network of independent distributors. The Company groups its products into three categories: weight management, targeted nutrition and Outer Nutrition. Its products are often sold in programs, which comprises a series of related products designed to simplify weight management and nutrition for its consumers and maximize its distributors' cross-selling opportunities. These programs target specific consumer market segments, such as women, men, mature adults, sports enthusiasts, as well as weight-loss and weight-management customers and individuals looking to enhance their overall well-being. As of December 31, 2006, Herbalife marketed and sold 121 products encompassing over 3,000 stock keeping units (SKUs) through its distributors and had approximately 1800 trademarks worldwide.