Re: Please advise iodine chnging personality

Iodine does have an effect on the brain, but in a good way. It helps resolve brain fog for one thing. You have so many issues that makes it difficult to answer.

I suggest reading this book. I'm sure that it will answer a majority of your questions:
https://sites.google.com/site/iodinereferenes/books/the-iodine-crises

I agree with Stalagmight that your DH is trying to improve his health. Yes Macho Men do tend to go overboard' IMO, be patient with him and I'm sure he will even things out sooner or later. At least he is trying before it is too late, not such a bad thing.

Best to you and your family,
Grizz