Information on GNC in Glassport, PA 15045 Outlet Note Regular Brands GNC Pennsylvania Glassport 327038 Rating 4.7 based on 97 votes Address 210 9th Street Glassport, PA 15045 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 - Bethel Park GNC Outlet - Bethel Park GNC Outlet - Bethel Park GNC Outlet - Belle Vernon People Also Viewed