Selenium is an essential trace mineral found in soil and water. Plants and yeast naturally convert selenium into organically bound protein forms of minerals. For improved bioavailability, Healthy Origins®SelenoExcell® contains selenium in this organically bound natural food form. SelenoExcel® is the high selenium yeast used in numerous human clinical studies and is Generally Regarded As Safe (GRAS) by the United States Food and Drug Administration.*
*  Note: Unless otherwise noted, products on our web site have not been evaluated by the Food and Drug Administration. They are not intended to diagnose, treat, cure, or prevent any disease.