http://www.free-press-release-center.info Latest press releases for zeolite from the Free Press Release Center http://www.free-press-release-center.info/pr00000000000000005456.html As the first ever clinical study examining a natural chelator’s effect on autism disorders moves into it’s second year, it’s expanded protocol was approved by its FDA approved Independent Review Board. To date, approximately sixty children have been identified or accepted into the study. Recruiting will continue until the needed eighty children have been accepted and an additional twelve alternatives have been identified.