Information on GNC in Annapolis, MD 21401 Outlet Note Regular Brands GNC Maryland Annapolis 325196 Rating 4.7 based on 97 votes Address 609 Taylor Avenue Annapolis, MD 21401 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 - Annapolis GNC Outlet - Annapolis GNC Outlet - Annapolis GNC Outlet - Arnold People Also Viewed