Selenium is an essential component of glutathione, the body’s most potent natural antioxidant system.*
Selenium is a mineral found in the soil. Selenium naturally appears in water and some foods. While people only need a very small amount, selenium plays a key role in the metabolism.
Nuts, like Brazil nuts and walnuts
Many fresh and saltwater fish, like tuna, cod, red snapper, and herring
Beef and poultry
Available Alkazone Liquid Selenium
- 1.25oz / Single Pack