Information on GNC in Cadiz, OH 43907 Outlet Note Regular Brands GNC Ohio Cadiz 325806 Rating 4.7 based on 97 votes Address 651 Lincoln Street Cadiz, OH 43907 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 - Barnesville GNC Outlet - Alliance GNC Outlet - Alliance GNC Outlet - Akron People Also Viewed