Information on GNC in Rochester, NY 14616 Outlet Note Regular Brands GNC New York Rochester 329503 Rating 4.7 based on 97 votes Address 4433 Dewey Avenue Rochester, NY 14616 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 - Rochester GNC Outlet - Rochester GNC Outlet - Rochester GNC Outlet - Rochester People Also Viewed