General Nutrition Center is the largest specialty retailer of nutritional products; including vitamin, mineral, herbal and other specialty supplements and sports nutrition, diet and energy products. GNC is dedicated to helping consumers live well by focusing on the retail sale of health- and nutrition-related products and over-the-counter food supplements. Store stocks a wide range of weight loss, bodybuilding and nutritional supplements in its own numerous in-house brands as well as third-party name brands. Also available are health and fitness books, magazines and related tools, natural remedies and health and beauty products.