Information on GNC in Woburn, MA 01801 Outlet Note Regular Brands GNC Massachusetts Woburn 330734 Rating 4.7 based on 97 votes Address 350 Cambridge Street Woburn, MA 01801 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 - Burlington GNC Outlet - Bedford GNC Outlet - Cambridge GNC Outlet - Brighton People Also Viewed