CENTRUM MEN X120 TABS is a Multivitamin Supplement, Zinc And B Vitamins made as supplements for men with key micronutrients to feed your cells and help support your energy, immunity and metabolism. With Centrum's highest levels of vitamin D3, a preferred form of vitamin D, these adult multivitamins help fill nutritional gaps and promotes a whole body health. These non GMO, gluten free vitamins contains antioxidant vitamins C, E and zinc for immunity support. Each adult vitamin tablet also delivers vitamin B and iron as energy supplements and to aid in the metabolism of fats, carbohydrates and proteins.