Information on GNC in Greeley, CO 80631 Outlet Note Regular Brands GNC Colorado Greeley 327118 Rating 4.7 based on 97 votes Address 1013 11th Street Greeley, CO 80631 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 - Greeley GNC Outlet - Greeley GNC Outlet - Greeley GNC Outlet - Greeley People Also Viewed