Mega-One Multiple, Source Naturals, 30 Tablet with Iron OverviewSource Naturals - Mega-One Multi-Vitamin - 30 TabletsSource Naturals Mega-One Multi-Vitamin is a potent one-tablet-a-day multi-vitamin with minerals.Addresses the following body systems:EnergyCells/DNAAntioxidant DefenseMetabolism/HormonesLiver/DetoxCirculationCognition/NervesImmuneSuggested use 1 tablet daily with a meal. Ingredients Source Naturals - Mega-One High Potency Multi-Vitamin With Minerals - 30 TabletsSupplement FactsServing Size: 1 TabletServings Per Container: 30Amount Per Serving%DVVitamin A (as palmitate 10,000 IU & beta-carotene 2,000 IU)12,000 IU240%Vitamin C (from calcium, zinc & manganese ascorbates)250 mg416%Vitamin D-3 (as cholecalciferol)400 IU100%Vitamin E (as vitamin E succinate)100 IU333%Thiamin (vitamin B-1)85 mg5,667%Riboflavin (vitamin B-2)85 mg5,000%Niacinamide85 mg425%Vitamin B-6 (as cyanocobalamin)85 mcg1,417%Folate (as folic acid420 mcg105%Vitamin B-12 (as cyanocobalamin)85 mcg1,417%Biotin85 mcg28%Pantothenic Acid (as calcium D-pantothenate)85 mg850%Calcium (as calcium ascorbate & citrate)40 mg4%Iron (as iron fumarate)11 mg61%Iodine (as potassium iodide)150 mcg100%Magnesium (as magnesium citrate & oxide)20 mg5%Zinc (as zinc ascorbate)15 mg100%Selenium (as amino acid chelate)50 mcg71%Copper (as copper sebacate)1 mg50%Manganese (as manganese ascorbate)6 mg300%Chromium (as amino acid chelate)100 mcg83%Molybdenum (as amino acid chelate)100 mcg133%Potassium (as potassium citrate)10 mg