Sorry I didn't realise Johnny had replied and you'd posted again! I was in the middle of writing my reply when the phone rang and just got back to finishing it off!
Presumably you're taking a lot of liver support eg milk thistle, also eclipta alba is supposed to be a good liver herb.
Hair loss can be a sign of a few things eg thyroid insufficiency, iron deficiency.
I'm wondering whether the chlorella is causing you problems as it doesn't chelate properly plus you're taking a lot of it.
I'm a bit like you in that I know I react to sulphur foods/supplements if I have too many. The only thing to do is to reduce or not have them at all.
I would strongly suggest joining both the groups I mentioned, in particular the Autism/mercury group and post specifically to Andy Cutler. He will reply if your post is addressed to him.