Selenium 120 Tablets

Dietary SupplementYeast FreeFrom L-Selenomethionine200 mcgNon GMO ValidatedSelenium 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.