$1.42 Billion (2004)| slogan = Live Well | homepage = [http://www.gnc.com/ www.gnc.com] }} General Nutrition Centers or GNC is a Pittsburgh-based American commercial enterprise focusing on the retail sale of health and nutrition related products, over the counter drugs, and foods/food supplements world-wide through GNC branded stores. Retail stores GNC retail stores (or "GNCs") will typically stock a wide range of weight loss/bodybuilding supplements and nutritional supplements, in both their own numerous in house brands as well as third party name brands, in addition to health and fitness books, magazines and related tools. The company also stocks vitamins, natural remedies, and health and beauty products. GNC has over 6000 stores in the US as well as locations in 49 other countries.^[LINK: http://gnc.mediaroom.com/index.php?s=company_overview] [1]