Selenium

Selenium – Description & How to Use

Description

Selenium is an essential trace mineral that plays a key role in protecting the body from oxidative stress and supporting normal immune and thyroid function. It works closely with iodine to help the body properly convert thyroid hormones, making it an important nutrient for overall metabolic balance. Selenium is also valued for supporting healthy hair, skin, nails, and reproductive health.

Because the body cannot make selenium on its own, it must come from diet or supplementation in small, balanced amounts.

How to Use

Take once daily with food to support better absorption

Swallow with water, preferably in the morning or early afternoon

If using iodine (such as Lugol’s iodine), selenium is usually taken alongside it to support balance

Do not exceed recommended amounts, as selenium is needed only in small quantities

Who May Benefit

People supporting thyroid and metabolic health

Those looking to support immunity and antioxidant defense

Individuals concerned with hair, nail, and skin strength

Men and women supporting reproductive health

Important Notes

Selenium is required in very small amounts—more is not better

Not recommended for long-term high-dose use

Pregnant or breastfeeding individuals should seek professional guidance before use