Information on GNC in Horseheads, NY 14845 Outlet Note Regular Brands GNC New York Horseheads 327389 Rating 4.7 based on 97 votes Address 2144 Grand Central Avenue Horseheads, NY 14845 Phone Hours may vary in different stores. For accurate hours, please contact each store directly. Suite643 Hours may vary in different stores. For accurate hours, please contact each store directly. Nearby GNC Outlet GNC Outlet - Auburn GNC Outlet - Auburn GNC Outlet - Auburn GNC Outlet - Baldwinsville People Also Viewed