Information on GNC in Griffin, GA 30224 Outlet Note Regular Brands GNC Georgia Griffin 327167 Rating 4.7 based on 97 votes Address 405 South Hill Street Griffin, GA 30224 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 - Atlanta GNC Outlet - Atlanta GNC Outlet - Atlanta GNC Outlet - Atlanta People Also Viewed