FitLife Brands, Inc. is a provider of nutritional supplements. The Company focuses its sales and marketing efforts on its full line of sports, weight loss and general nutrition products. The Company provides nutritional supplements for health-conscious consumers marketed under the brand names, such as NDS Nutrition, PMD Sports, SirenLabs, Core Active and Metis Nutrition (NDS products). The Company's product portfolio also includes brands iSatori, BioGenetic Laboratories and Energize (iSatori Products). The Company distributes the NDS Products principally through franchised General Nutrition Centers, Inc. (GNC) stores located both domestically and internationally and with the launch of Metis Nutrition, through corporate GNC stores in the United States. The iSatori Products are sold through approximately 17,000 retail locations, which include specialty, mass and online.