Information on GNC in Laurel, MD 20708 Outlet Note Regular Brands GNC Maryland Laurel 327842 Rating 4.7 based on 97 votes Address 12525 - 12765 Laurel Bowie Road Laurel, MD 20708 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 - Aspen Hill GNC Outlet - Arbutus GNC Outlet - Baltimore GNC Outlet - Annapolis People Also Viewed