Our daughter is 9 and autistic. Her doctor prscribed DMPS which we haven't started, yet. She was chelated 3 years ago using DMSA with very little results. She is testing high in aluminum, arsenic and copper. Aluminum is off the charts even though we have changed cookware, foods and water. Her copper serum levels remain high even after 1 year of zinc 75mg. We're interetd in the clay baths. Which clay do you recommend and is it safe for children?
Thank you