General Nutrition Center 23052 Alicia Pkwy, Mission Viejo, CA92692 General Nutrition Center or GNC is a health store that offers vitamins, supplements, minerals, sports nutrition, diet…More and energy supplements. GNC is dedicated to properly labeling all of its products with accurate readings, ingredient safety and product potency. The company strives to continue developing cutting-edge nutritional science for its products to ultimately provide better health for its consumers. GNC is the world's largest company to exclusively devote its focus on improving the quality of life for customers. The trained staff can assist customers with questions relating to any of their products and to recommend the appropriate one based on specific needs. It is located in the Albertsons shopping plaza with ample parking for guests.