Hi everyone. I visited my mercury free dentist last week to discuss having amalgam removal. I am very chemically sensitive and do not tolerate even vitamins. He told me he wants me to try a product called Natural Cellular Defense - the ingredient in it is Zeolite. He said that his office has been one of the offices doing trials on this natural chelator over the past year, and he has seen incredible results. My dentist battled mercury toxicity himself in the past, and continues to take a maintenance dose of this product to keep him healthy. I of course discussed my fears of getting worse from the amalgam removal, and he said that if I can work my way up to 10 drops three times per day (before amalgam removal - you can take this product with your amalgams in), he is not worried. He said that this product does not pull out the good minerals like DMSA. I know he has a lot of experience with DMPS, DMSA, etc. himself and with a lot of patients in his office, as he replaces a lot of amalgams using the Huggins protocol. Has anyone else heard of Natural Cellular Defense or tried it? Thanks for your feedback.