Information on GNC in Greensboro, NC 27407 Outlet Note Regular Brands GNC North Carolina Greensboro 327132 Rating 4.7 based on 97 votes Address 3611 Groometown Road Greensboro, NC 27407 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 - Greensboro GNC Outlet - Greensboro GNC Outlet - Greensboro GNC Outlet - Greensboro People Also Viewed