Supports a healthy heart ? provides 100 IU of all-natural vitamin e, a powerful antioxidant ? natural-source vitamin e is more active in our bodies than synthetic vitamin e ? potency and quality guaranteed since 1965, Carlson has provided one of the most complete lines of high-quality, all-natural vitamin e. Natural-Source vitamin e is more active in our bodies than synthetic vitamin e. Natural vitamin e plays an important role in cardiovascular health and is recognized as one of the best antioxidants. E-Gems provide 100 IU of all-natural vitamin e per soft gel.