List of GNC Stores in Erie, PA Outlet Note Regular Brands GNC Pennsylvania Erie 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 - Erie Space #160 (814) 866-5220 GNC outlet - Erie 3502 Liberty Street (814) 864-8172 GNC outlet - Erie 2501 West 12th Street (814) 833-9823 GNC outlet - Erie 163 West 26th Street GNC outlet - Erie 4445 Buffalo Road (814) 899-2300 People Also Viewed