Information on GNC in Bethlehem, PA 18018 Outlet Note Regular Brands GNC Pennsylvania Bethlehem 325517 Rating 4.7 based on 97 votes Address 2178 w. Union Blvd. Bethlehem, PA 18018 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 - Bethlehem GNC Outlet - Bethlehem GNC Outlet - Bethlehem GNC Outlet - Bethlehem People Also Viewed
