Iodine is one of the building blocks the thyroid uses to produce the hormones necessary for proper metabolic function. As you might guess, without enough iodine, you can experience a number of concerns, such as hypothyroidism. One of the most popular ways to test for iodine deficiency is the iodine patch test. The Iodine Patch Test theoretically measures how quickly the body absorbs iodine through the skin. The issue with this test is that it's not 100% reliable and doesn't provide an extensive view of your iodine levels as could […]