Solgar Selenium 200ug (Yeast Bound) Tabs 50
Suitable for vegans and Vegetarians.
Selenium is a trace mineral that many studies suggest is essential to good health. Selenium is incorporated into proteins to make selenoproteins, which are important antioxidant enzymes. The antioxidant properties of selenoproteins help prevent cellular damage from free radicals. Free radicals are natural by-products of oxygen metabolism that may contribute to the development of a variety of health issues. Other selenoproteins help regulate thyroid function and play a role in the immune system.