Information on GNC in Brooklyn, NY 11207 Outlet Note Regular Brands GNC New York Brooklyn 325715 Rating 4.7 based on 97 votes Address 1111 Pennsylvania Avenue Brooklyn, NY 11207 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 - Brooklyn GNC Outlet - Brooklyn GNC Outlet - Brooklyn GNC Outlet - Brooklyn People Also Viewed