Information on GNC in Highland, NY 12528 Outlet Note Regular Brands GNC New York Highland 327313 Rating 4.7 based on 97 votes Address 3732 Route 9 w, rt 9 & Mack Lane Highland, NY 12528 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 - Ardsley GNC Outlet - Albany GNC Outlet - Astoria GNC Outlet - Albany People Also Viewed