25% off (Sale price $8.25, Reg. Price $11.00) :: As an essential cofactor of glutathione peroxidase,1,2 selenium is an important antioxidant.3,4 Selenium is incorporated into proteins to make selenoproteins, which are important antioxidant enzymes. The antioxidant properties of selenoproteins help block cellular damage from free radicals. High doses of
|