Fortify your body's antioxidant defences with selenium! As a vital component of one of the body's primary antioxidant enzymes, selenium provides vital protection for the cardiovascular system, prostate, eyes, and other organs and systems throughout the body. Swanson's Albion Complexed Selenium is combined with amino acids for enhanced bioavailability. Plus, it contains our proprietary blend of ginger root, Piper longum and Piper nigrum for further enhanced absorption.