Some people need to eat more foods high in selenium because they are selenium deficient. Find vegetarian options and protein sources here.

Selenium is a trace mineral that our bodies need to maintain good health. It's found naturally in soil and many foods. Consuming selenium helps with thyroid function, immune health, and defends our ...

Medically reviewed by Violetta Shamilova, PharmD Key Takeaways While there is no single best time to take selenium for thyroid health and antioxidant protection, consuming it with meals may help ...