Natural Factors Selenium 50 mcg is a mineral supplement for the maintenance of healthy body cells and good health. Selenium is a vital antioxidant whose principal function is to inhibit the oxidation of fats. It protects the immune system by preventing free radicals from damaging the body.
- Potent antioxidant
- Free radical scavenger
- Promotes fertility
- Assists with detoxification
- Supports healthy immune function