Thanks, I just had a quick look at the body ecology diet and there is loads of information to read up on. Looks a useful website and it would be great to be able to get some good ideas from it to help my son. I have never come across the website before so I really appreciate the feedback. In fact I appreciate any feedback as I have been pulling my hair out so to speak in frustration of not being able to help him. In fact when I try a new product on him I just think how is he going to react to this one so fingers crossed with this new information.