Perchlorate

Perchorlate, in large amounts, has the ability to interfere with thyroid function as it interferes with iodine uptake, and individuals exposed to excessive amounts of perchlorate for a long time … Read more

Iodine

The human body needs iodine to make the thyroid hormone. This hormone is critically important during foetal development, infancy, and childhood, for the brain and nervous system to develop normally. … Read more