Selenium is a vital trace mineral that powers your body’s natural defenses. As a key component of more than 20 selenoproteins, it plays essential structural and enzymatic roles that support antioxidant activity, thyroid hormone metabolism, immune strength, and reproductive health. By helping to neutralize free radicals, selenium protects cells from oxidative stress and promotes a healthy inflammatory balance. It also supports cardiovascular, brain, and mood function. Because low selenium levels can impact multiple systems in the body, maintaining optimal levels is crucial for long-term vitality and wellness.FDA Disclaimer:These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.