Good question, I don't want to take any supplements for life either. I also was eating all the healthy foods and having no response. It made me very uptight, that is why I asked if anyone had used DA.
Yesterday, I took my first colonic and then ate healthy afterwards. This morning I was able to go without taking anything. I am hoping and praying this will be a permanent solution. They also wanted me to try more than one colonic, but I would only consider that if I got some lasting results. It is much more gentle then taking laxitives or harsh cleansers. Just like everything, there are pluses and minuses to it, but it is worth a try.