GNC Holdings Inc. is a Pittsburgh, Pennsylvania-based American commercial enterprise focused on the retail sale of health and nutrition related products, including vitamins, supplements, minerals, herbs, sports nutrition, diet, and energy products.
GNC stores typically stock a wide range of weight loss, bodybuilding, nutritional supplements, vitamins, natural remedies, and health and beauty products, in both its owned brands as well as third-party brands. The stores also sell health and fitness books and magazines.
GNC has more than 6,000 stores in the U.S., including 1,100 store-within-a-store locations within Rite Aid, as well as locations in 49 other countries. In addition, GNC LiveWell currently has 41 Stores located in Brisbane, Sydney, and Melbourne in Australia.