Chromium is an essential trace mineral that is known to enhance the actions of insulin, a peptide that is critical to the metabolism and storage of carbohydrate, fat and protein in the body. Adequate intake of chromium is necessary for maintaining healthy glucose metabolism. NOW Tri-Chromium features three well-known and studied forms of chromium to maximize its absorption. Cinnamon has been included due to its historical use for the promotion of proper metabolic function. Ingredients: Chromium (Tri-Chromium), Cinnamon (Bark). Storage Temperature: Store below 25 degrees C.