Our highest(4) levels of D5Supports energy,(1) immunity,(2) & metabolism(3)* Centrum Adults provides the essential nutrients your body needs to help support your energy, immunity,^ and metabolism.* Now with our highest levels of vitamin D3, a preferred form of vitamin D. Centrum is backed by over 30 years of nutritional science expertise to bring you the most complete multivitamin. B-vitamins and iron help support daily energy needs*. Antioxidants, such as Vitamins C, E, Beta-Carotene and Zinc, help support normal immune function*. B-vitamins aid in the metabolism of fats, carbohydrates, and proteins*. 30 key nutrients important for your body to help fill nutritional gaps*. Backed by over 30 years of nutritional science expertise, Centrum is the #1 doctor and pharmacist recommended multivitamin brand.B-Vitamins and iron support daily energy needs.*^Vitamins C, E, Beta-Carotene and Zinc, help support normal immune function.*B-vitamins aid in the metabolism of fats, carbohydrates, and proteins.*Versus prior formulas of Centrum and Centrum Silver products only.*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.