Information on GNC in Wellington, OH 44090 Outlet Note Regular Brands GNC Ohio Wellington 330535 Rating 4.7 based on 97 votes Address 267 North Main Street Wellington, OH 44090 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 - Bellefontaine GNC Outlet - Brookville GNC Outlet - Ada GNC Outlet - Ashland People Also Viewed