Information on GNC in Jackson, MS 39213 Outlet Note Regular Brands GNC Mississippi Jackson 327529 Rating 4.7 based on 97 votes Address 380 West Woodrow Wilson Avenue Jackson, MS 39213 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 - Jackson GNC Outlet - Jackson GNC Outlet - Jackson GNC Outlet - Clinton People Also Viewed