Information on GNC in Sequim, WA 98382 Outlet Note Regular Brands GNC Washington Sequim 329820 Rating 4.7 based on 97 votes Address 520 West Washington Street Sequim, WA 98382 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 - Anacortes GNC Outlet - Bremerton GNC Outlet - Edmonds GNC Outlet - Bainbridge Island People Also Viewed