Selenium is an essential trace mineral and functions as part of the antioxidant enzyme glutathione perioxidase. It is bonded to the essential sulfur amino acid, methionine, in a naturally occuring form as found in the diet.
Carlson Aces + Zn provides the natural antioxidants selenium and vitamins A, C, and E to help maintain good health. It also helps to maintain healthy eyesight, skin, and immune function. Potency and quality guaranteed.