NOW Selenium 200 mcg is a dietary supplement providing an essential trace mineral in yeast-free capsule form. Each capsule contains 200 micrograms of selenium, an important antioxidant mineral that supports immune function and helps maintain healthy cellular function. Key features: • 200 mcg of selenium per capsule • Yeast-free formula • Essential mineral supplement • Antioxidant support • Store in cool, dry place below 25°C Selenium is a trace mineral that plays a vital role in the body's antioxidant defense system. It helps protect cells from oxidative stress and supports proper thyroid function. This mineral also aids in maintaining a healthy immune system and promoting overall wellness. The yeast-free formulation makes it suitable for those with yeast sensitivities. As with any supplement, consult with a healthcare professional before use.