Selenium 200 mcg 120 Tablets

Dietary SupplementOrganically Bound Food-Form AntioxidantSelenium is a powerful antioxidant and an essential trace mineral that functions as a component of various enzymes and proteins, called selenoproteins. As part of these proteins, selenium not only helps protect cells from oxidative stress caused by free radicals, but it also plays important roles in the immune system and the thyroid gland.