Information on GNC in Waldwick, NJ 07463 Outlet Note Regular Brands GNC New Jersey Waldwick 330427 Rating 4.7 based on 97 votes Address 60 Franklin Turnpike Waldwick, NJ 07463 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 - Allendale GNC Outlet - Bergenfield GNC Outlet - Belleville GNC Outlet - Bloomfield People Also Viewed