Traditionally, the importance of iodine to the biological function of the body was focused on iodine's role in the nourishment of the thyroid gland,
particularly for the production of T3 and T4 hormones and the regulation of metabolism. However, as the understanding of this nutrient has progressed, we come to understand that the role of iodine in the body far surpasses what most thought, and is not only necessary for overall health, but a crucial component of the detoxification process.
All the cells in your body contain and make use of iodine. It is concentrated in the glandular system of your body, with your thyroid containing the
highest amount compared to any other organ. Significant amounts are also stockpiled in numerous other areas of the body including the salivary glands, cerebrospinal fluid and the brain, gastric mucosa, choroid plexus, breasts, and ovaries.