A Dr. Amy S. Holmes has a we site re: Chelating. She mentioned that celantro is proven to work, however they don't know how much to use. So it can be dangerous to try this incase the mercury just ends up being moved around the body and affecting other organs. She does mention that a person should be closley monitored while going through the detoxification process. I am having my sons urine tested for mercury this week. They do a 24 hour urine. I was told that these results are hardly ever accurate but my new Ped MD. says they don't test the hair for mercury at Kaiser lab( my insurance). Have you gone through the testing all ready?