Information on GNC in New Carlisle, OH 45344 Outlet Note Regular Brands GNC Ohio New Carlisle 328613 Rating 4.7 based on 97 votes Address 120 South Main Street New Carlisle, OH 45344 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 - Brookville GNC Outlet - Bellefontaine GNC Outlet - Ada GNC Outlet - Bowling Green People Also Viewed