What does our body need it for? Our need for iodine begins even before we’re yeeted out of the uterus – it plays a critical role in the development of a fetus’s brain, bones, and nervous system.

"Iodine is a trace mineral, so we don't need a lot of it, but we do need some of it," says McCaffrey. A normal iodine level in your body is around 15 to 20 mg, with up to 80 percent of that needed ...

If you were asked to name some of the most important vitamins and minerals we need in our body ... re concerned about your own iodine levels, the best thing to do is speak to your GP who can ...

Iodine is a crucial element in various industries, but it is one of the least abundant nonmetallic elements on Earth.