Information on GNC in Niagara Falls, NY 14301 Outlet Note Regular Brands GNC New York Niagara Falls 328742 Rating 4.7 based on 97 votes Address 1030 Pine Avenue Niagara Falls, NY 14301 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 - Amherst GNC Outlet - Amherst GNC Outlet - Amherst GNC Outlet - Amherst People Also Viewed