Information on GNC in Shepherdstown, WV 25443 Outlet Note Regular Brands GNC West Virginia Shepherdstown 329853 Rating 4.7 based on 97 votes Address 26 Maddex Square Shepherdstown, WV 25443 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 - Charles Town GNC Outlet - Berkeley Springs GNC Outlet - Elkins GNC Outlet - Fairmont People Also Viewed