Hi Chemer, I wanted to thank you for all your great information. I just joined this group and I am trying to learn as much as possible about Tourettes, in order to help my 6 year old son.

I have been giving my son Magnesium/calcium/zinc and I've bought several of your other supplements that you recommended, but I don't know how much to give my son. Can you advise??

Thanks so much
Jill
Mom of 2 boys, 1 with Tourettes