GNC, or General Nutrition Corporation, is a health and nutrition retail company based in Pittsburgh. The company began in 1935 as a small health foods store, Lackzoom, started by David Shakarian. During the health food craze of the 1960s, GNC's business boomed and the chain expan... Read Moreded outside Pittsburgh. Today more than 5,000 GNC stores exist across the United States. A well-known nutritional supplement retailer, GNC offers vitamins, sports nutrition, natural remedies, weight-loss pills, and proteins. GNC offers products to assist with weight loss, sexual health, personal care, and other issues. GNC stores supply vitamins and nutrition systems from other manufacturers as well as the brand's own lines. In addition to supplements for humans, GNC locations also provide health products for pets. To ensure customers receive well-rounded care, GNC consultants assist in regimen selections. Offering everything from makeup to protein bars, GNC supplies many products for a healthy life.
GNC Holdings, Inc.