Vitamin E is a potent antioxidant that helps fight free radicals in the body. Free radicals can cause oxidative stress, which may damage cells.* Vitamin E also supports immune function, and is an essential nutrient for many cells, including heart muscle cells.* Puritan's Pride Vitamin E is naturally sourced and comes in convenient-to-use rapid release softgels. *These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.