Thanks for your response.I can definitely identify with a lot of what you said.I usually say the only kind of doctor I haven't seen is a veternarian. I have had hair analysis done and use to get 2 hour vitamin Ivs with glutathione which helps detox body of heavy metals but got really expensive. They talked about doing the provoked urine test but never did it.i'm seeing a new naturopathic doctor this week will bring this stuff up. After reading your post I also ran into a website you might want to check out. Its called Detoxamin.com. One or the people promoting this product which is a form of chelation but less expensive is a Dr.Sherry Rogers M.D. who wrote a book called Detoxify or die which I have read. I even bought an infrareed sauna to help me detoxify but it seems that my detoxification pathways cannot handle the sauna at this time.Hope chelation works for you!