Here's what selenium is, what benefits it provides and the dangers of taking too much.

Everyone has heard of essential vitamins and minerals like protein, calcium, and others. What most people don’t realize, however, is that there is a long list of different minerals that your body ...

Selenium is an essential trace element used in the proteins of many living organisms. The varied use of selenium in different organisms can be used to study evolution. The versatility of selenium ...

Selenium is an essential mineral that may support the immune system, fertility, and cognitive function. It exists mostly in the skeletal muscles. Learn more.

Selenium Is One of the Best Minerals for Fighting Inflammation—Here, 10 Top Food Sources To up Your Intake A dietician shares why you should eat more foods high in selenium, plus what selenium ...

Selenium sulfide is a common ingredient in anti-dandruff shampoo, as it can kill off the fungus that causes the scalp to become itchy and flaky. Can you have too much selenium?

Selenium deficiency refers to not having enough selenium in your system. Symptoms may include fatigue, muscle weakness, and infertility, among others.

A trace element found in foods such as seafood, fresh garlic, mushrooms, wheat germ and some whole grains, selenium helps increase the effectiveness of vitamin E and is an antioxidant ...

You need only trace amounts of selenium to survive. Falling outside of this narrow therapeutic window can have significant health consequences.