Welcome to Mainely Supplements in Bangor, ME. Located near the Bangor Mall we are a fully stocked nutritional supplement store. We offer Protein, Pre Workouts, Aminos, and many more products you need to fuel your body. Our dedicated team members look forward to talking and working with you to discover the right supplements for you. We carry all of the top-of-line products from some of the most popular companies in the industry. Come check out our new location in Bangor, ME to stock up on all your supplement needs.