List of GNC Stores in Schaumburg, IL Outlet Note Regular Brands GNC Illinois Schaumburg Rating 4.7 based on 97 votes Official Outlet www.gnc.com/Sale/category.jsp?categoryId=41316106 Official Website http://www.gnc.com/ Products Vitamins Whey Protein Protein Powder Testosterone Diet Pills Fat Burner Creatine NameAddressPhone Name/Address/Phone GNC outlet - Schaumburg 5 Woodfield Mall, Space n-127 (847) 330-9057 GNC outlet - Schaumburg 160a-2 s. Roselle Rd (847) 891-3837 GNC outlet - Schaumburg 2447 Schaumburg Road (847) 891-1350 People Also Viewed