After ten years of this, 10 years ago I found a supplement that stopped the problem. I mentioned this to a friend who is also a doctor, thinking she might know someone who would be interested. Her comment was that the GIs she knew were really only interested in cancer research. (I suppose that is where the money is.) Flash ahead 10 years and I finally turned up a study that might explain why I have had such a recovery. I sent the study to my current doctor. Same answer. I even contacted the doctor who co-wrote the original study. His only response was that one case doesn't prove anything and all of the other changes I have made to my diet and lifestyle might equally have been the cause. Not interested.It is not just IBS, either. I have a friend who uses the same cardiovascular support supplement for his Multiple Sclorosis. It has worked well enough to keep him alive past the experience of any of his doctors, for a person with such a severe case. In spite of this, there has been no interest by the MS Society in this style of treatment. This morning I read in the paper that an Italian doctor has traced MS to a cardiovascular condition in the brain and has developed an operation which, in a small study, removed all symptoms over a two year period for over 70% of those who had the surgery. The US MS Society is discouraging patients from getting tested or seeking the surgical intervention. "Rather, it continues to promote drug treatments to alleviate symptoms..." (Toronto Globe and Mail) Drug companies financially support the medical research community and many (most) of your legislators. Really, I don't think you have to look much further than that. Mark