• SELENIUM - 21ST Century's SELENIUM is a natural product obtained from organically bound Selenium yeast. Recent studies have strongly indicated the importance of Selenium to the body. • SELENIUM is a powerful antioxidant and when taken together with VITAMINS A, C and E, it retards aging. It enhances the youthful elasticity of skin and neutralizes carcinogenic substances. • SELENIUM prevents the hardening of tissue through oxidation in the blood. Men require higher amounts of Selenium as half of their body's supply is found in the testicles and seminal ducts. Selenium is lost through the semen and has to be replaced regularly. Regular intake of Selenium helps prevent Dandruff and other fungal skin infections. Guards against damage to cells by free radicals. Slows down aging and hardening of tissue and helps neutralize carcinogens.