Op here.

Unfortunately I gave him a chance to discuss his theories and have a science based discussion. I showed him that iodine at the doses he recommended was dangerous to a percentage of people. I looked at the supplement he was pushing and they openly admitted there was pesticides in it. On top of that, he also pushed a dangerous cleanse routine in another forum, where he actually said 'if you do this wrong you could die'.

I simply brought attention to these issues, and unfortunately he let his emotions get the best of him. I'd be more than happy to try again if he can remain civil and provide studies when asked. For now I choose to ignore his replies until he regains his senses.