Great Lakes Coffee, as it is more commonly known, is a local roasting facility that provides coffee products to restaurants and cafes as well as the general public. It sells predominantly fair trade and organic coffee; brewing equipment and supplies; and tea. Although the location is not on a retail strip, it is welcoming to individual shoppers. While you can preview the company's offerings at its website, it is not the same as walking in and being able to smell the coffee brewing.
Located in Bloomfield Plaza off of Telegraph Road, GNC is a nationwide leader in the selling of vitamins, protein, body care and diet products. You can also go online to purchase many of the same products. Ask one of the store's knowledgeable employees for how supplements might be fit into your diet.