NOW Foods Selenium - Yeast Free

NOW® Selenium - Yeast Free is an essential trace mineral that functions as part of the antioxidant enzyme glutathione peroxidase. It is bonded to the essential sulfur amino acid, methionine, in a naturally occurring form as found in the diet. Selenium is found most abundantly in Brazil nuts, organ meats, seafood and wheat germ. Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients.