Information on GNC in Sidney, NY 13838 Outlet Note Regular Brands GNC New York Sidney 329876 Rating 4.7 based on 97 votes Address 10 Main Street Sidney, NY 13838 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 - Amsterdam People Also Viewed