Thanks for the information, I have looked at the link for Miracle-Mineral-Supplement and it states you need to add it to citric acid . I wonder if it has to be citric acid as this will burn his stomach, even a tiny amounnt. I have to say that the video from Kerri and Andreas on Miracle-Mineral-Supplement that I have watched is a real eye opener and very informative and I will keep open minded and research this more. I need to find a very gentle way of healing his gut and getting rid of the candida. I think that his gut is so badly damaged from the calcium citrate and the candida that is why I am finding it difficult to find anything he can tolerate and I suspect he has other underlying medical problems but when I mention this to the hospital I just get this put down to autism ! My son has been refered to a famous London hospital and has had blood tests and we go back soon for results but I was asked if he could swallow a camera pill capsule which he would not as he would chew it, so not sure what we are going to get out of the visit.