Your thyroid is a tiny gland in your throat, and what it lacks in size, it makes up for in power. This thing controls your metabolism, so you literally can't have power without it. And unfortunately, there's a lot that can go wrong...

In this video, Jonathan from the Institute of Human Anatomy discusses the powerful effects the thyroid hormones have on metabolism and how this influences fat burning, weight loss & weight gain, as well as muscle and nervous system...

Himalayan rock salt and sea salt might be contributing to an iodine deficiency problem, a health issue largely erased in the 1950s when the critical mineral was added to table salt. Researchers say pregnant women are especially vulnerable.