Iodine is an essential element that you need to be healthy. It is a very complicated subject and we think that Dr. Ken Berry does a great job explaining it. Cristy and Cari met him at a conference in Texas and they trust his opinion on this subject. Watch his video here: https://www.youtube.com/watch?v=0N6wiJ2Oxck
If you would like to get the product that he talks about, you can do so here: https://amzn.to/31HPBRg **1-2 DROPS/day not dropper fulls!