Information on GNC in Hooksett, NH 03106 Outlet Note Regular Brands GNC New Hampshire Hooksett 327380 Rating 4.7 based on 97 votes Address 1285 Hooksett Road Hooksett, NH 03106 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 - Manchester GNC Outlet - Manchester GNC Outlet - Allenstown GNC Outlet - Bedford People Also Viewed