Our Natural Vitamin E formula contains 200 I. U. of d-Alpha Tocopherol in a softgel. (100 per container) Vitamin E is an important antioxidant for cardiovascular health. Research has reported that older people taking daily antioxidant vitamins E and C were as much as 75% less likely to be diagnosed with Alzheimer's disease. Got your FLU SHOT scheduled yet? Before you go, take 400 IU of Vitamin E and sleep well the night before to ensure the beneficial effects of the immunization.