Selenium is an essential mineral that contributes to cell protection against oxidative damage, normal immune system function, and normal spermatogenesis. These capsules from Solaray contain 50mcg of selenium each, making them a suitable option to complement your daily diet and maintain a balanced intake of this nutrient. The package contains 100 capsules, providing a substantial quantity for long-term consumption. Ideal for those looking to maintain adequate selenium levels and promote overall well-being.