Hair loss isn’t just something that happens with age. It can affect men, women, and even children — and it often feels frustrating or upsetting. While many people think of “going bald” as a family trait, the truth is that hair loss can have many different causes.

Selenium is a trace mineral — meaning your body only needs a tiny amount — but those tiny amounts are crucial. It helps regulate your thyroid, protect DNA from damage, support fertility, and strengthen your immune system.