Information on GNC in Naugatuck, CT 67704 Outlet Note Regular Brands GNC Connecticut Naugatuck 328595 Rating 4.7 based on 97 votes Address 56 Rubber Avenue Naugatuck, CT 67704 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 - Cheshire GNC Outlet - Ansonia GNC Outlet - Hamden GNC Outlet - Derby People Also Viewed