Description
Selenium is a trace mineral that functions as part of the antioxidant enzyme glutathione peroxidase, helping to prevent free radical damage to cell membranes.
Health Benefits
- Antioxidant support: Reduces risk for cancer, cardiovascular disease, inflammation, and premature aging.
Available Forms
Selenium is available as sodium selenite, selenomethionine, and yeast-derived selenium. Yeast-derived selenium is the preferred form.
Dosage
Although there is no specific RDA for selenium, a daily intake of 50–200 mcg is recommended.