Information on GNC in Shamokin, PA 17872 Outlet Note Regular Brands GNC Pennsylvania Shamokin 329835 Rating 4.7 based on 97 votes Address 26 West Independence Street Shamokin, PA 17872 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 - Ashland GNC Outlet - Berwick GNC Outlet - Allentown GNC Outlet - Allentown People Also Viewed