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Selenium Mineral Supplements

Selenium is a natural mineral that has a number of antioxidant properties. While many people take mixed supplements that contain selenium, selenium supplements are available without other vitamins or nutrients added.

What Does Selenium Do in the Body?

Selenium is a mineral that naturally appears in some foods and water, but not everyone receives enough to function properly. Some people need selenium supplements, particularly because of the mineral’s key role in metabolism.

Some people take selenium to treat conditions such as:

  • Asthma
  • Arthritis
  • Dandruff
  • Infertility

Antioxidants, which selenium supplements contain, can protect cells from damage. Many people choose to take selenium supplements as a preventive measure against cancer, aging and other medical conditions.

Who Risks Selenium Deficiency?

People who are fed intravenously or those who have certain diseases, such as HIV and Crohn’s disease, may be at risk for selenium deficiency.

Recommended Doses for Selenium Supplements

The standard recommendations for selenium intake vary based on age.

  • Children aged 1 to 3 should receive 20 micrograms per day.
  • Children aged 4 to 8 should receive 30 micrograms per day.
  • Children aged 9 to 13 should receive 40 micrograms per day.
  • People aged 14 and up should receive 55 micrograms per day.
  • Pregnant women should receive 60 micrograms per day.
  • Breastfeeding women should receive 70 micrograms per day.