Selenium’s crucial role in immune system support is that serum levels of this mineral are the single most important nutrient factor accounting for survival in patients with AIDS. Selenium also has been shown to protect humans from the heart-damaging effects of cytomegalovirus. Selenium deficiency allows viruses to mutate into more dangerous pathogens.

Why Selenium

Our bodies use Selenium to produce an important enzyme within our cells called glutathione peroxidase that serves as a natural antioxidant.

Glutathione peroxidase works with vitamin E to protect cell membranes from damage caused by free radicals. Selenium ranks with vitamins C, E and A as powerful promoters of immunity.

Selenium supplementation has been found to stimulate the activity of white blood cells - a primary component of the immune system. Selenium is also needed to activate thyroid hormones. Selenium provides protection against a large number of cancers and against a broad spectrum of diseases especially viral infections.


Our esteemed partner Cypress Systems in California provides the highest quality Selenium in the world and uses their success to serve others and improve health for the greater good. SelenoExcell® plays a vital role in the body’s natural defense system and in many cases is a required nutrient for proper body function.