Iodine is a highly understood nutrient. In medical school I was taught to be very cautious of iodine because when taken it can cause all sorts of issues. After reading up on the topic it seems this fear is a little overblown. After testing patient after patient for many years, it seems that a lack of iodine is quite common. Listen to this video as I discuss iodine, its use, and how it is not only good for your thyroid gland, but also for the breast as well.