Nature's Bounty Vitamin E 1000 IU Pure dl-Alpha is a dietary supplement that provides antioxidant support. Each softgel contains 450mg (1000 IU) of Vitamin E in an easy-to-swallow form designed to support overall antioxidant health. This supplement comes in a bottle containing 50 rapid release softgels. Vitamin E is a fat-soluble vitamin that acts as an antioxidant in the body. The dl-Alpha form is a synthetic version of Vitamin E. As this is a dietary supplement, it should be taken as directed on the label and stored in a cool, dry place.