Chelating agents can be given through an IV, or by mouth. The most common chelating agents for removing heavy metals (lead, arsenic or mercury) include dimercaptosuccinic acid (DMSA), 2,3-dimercapto-1-propanesulfonic acid (DMPS), alpha lipoic acid (ALA), and Calcium disodium EDTA.
Agents and what they typically chelate:
- DMSA: lead, mercury, arsenic. DMSA also normalizes glutathione levels.
- DMPS: mercury.
- Calcium disodium EDTA: lead, other heavy metals, and some minerals.
Although conventional scientific institutes don’t recognize the link between chelation and improvement in an autistic child’s behavior, many parents opt for chelation therapy as a means of aiding their autistic children.
Since 1967 The Autism Research Institute has collected “Parent Ratings of behavioral Effects of Biomedical Interventions.” Tens of thousands of responses have been logged so far. Chelation therapy was recently added to the list of biomedical interventions, and of the 470 parents who reported their children using chelation, 75% reported “good” results. That’s fairly strong evidence!