Information on GNC in New Lebanon, OH 45345 Outlet Note Regular Brands GNC Ohio New Lebanon 328630 Rating 4.7 based on 97 votes Address 590 West Main Street New Lebanon, OH 45345 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