Specialty retailer of nutritional products; including vitamin, mineral, herbal and other specialty supplements and sports nutrition, diet and energy products. GNC sets the standard in the nutritional supplement industry by demanding truth in labeling, ingredient safety and product potency, all while remaining on the cutting edge of nutritional science. As our company has grown over the years, so has our commitment to living well. In fact, GNC is the world's largest company of its kind devoted exclusively to helping its customers improve their quality of life.