Information on GNC in Valley Cottage, NY 10989 Outlet Note Regular Brands GNC New York Valley Cottage 330342 Rating 4.7 based on 97 votes Address 133 Route 303 Valley Cottage, NY 10989 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 - Astoria GNC Outlet - Astoria GNC Outlet - Astoria People Also Viewed