Information on GNC in Roy, UT 84067 Outlet Note Regular Brands GNC Utah Roy 329572 Rating 4.7 based on 97 votes Address 5673 South 1900 West Roy, UT 84067 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 - Clinton GNC Outlet - Hill air Force Base GNC Outlet - Ogden GNC Outlet - Ogden People Also Viewed