Its really not just iodine, because to "do" Iodine successfully to its max potential, requires "companion nutrients". Then once you understand those and why they're necessary, the curtain is pulled back just a little bit on what is the true ultimate gestalt health portfolio for a human bean in these times, a holistic approach. Of course, merely supplementing with a little Iodine according to the knowledgeable MD's teachings goes a long way, but any true health program ought be long-term in my opinion. Welcome to the first step in your journey of a thousand intergalactic parsecs.