Life Extension Se-Methyl L-Selenocysteine 200 mcg (90 Veg Capsules)

Advanced form of the antioxidant selenium Cofactor of glutathione peroxidase Blocking cellular damage from free radicals Selenium is an important antioxidant for your body and is required as a cofactor of glutathione peroxidase. At the same time, it is incorporated into proteins to make selenoproteins, the antioxidant properties of which contribute to blocking cellular damage from free radicals. High doses of vitamin C (over 1 gram) may enhance the absorption of selenium. This mineral is best taken in conjunction with antioxidant supplements, such as vitamins C or E. STORAGE