Information on GNC in Conneaut, OH 44030 Outlet Note Regular Brands GNC Ohio Conneaut 326234 Rating 4.7 based on 97 votes Address 364 Main Street Conneaut, OH 44030 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 - Ashtabula GNC Outlet - Ashtabula GNC Outlet - Ashtabula GNC Outlet - Beachwood People Also Viewed