Ok, just to clarify his approach would not consist of any synthetics unless it was extremely necessary as in the case you have an exceptionally high level of metal toxicity, he might use synthetics to release metals from the body but other than that the doctor takes a dietary and lifestyle approach with emphasis on environmental toxicity, restoring the gut microbiome, and psychology/spirituality as well. It also heavily focuses on reducing EMF exposure, which is electromagnetic frequencies/radiation. There are lifestyle adjustments to reduce radiation exposure and methods to reduce its effects. He is a wealth of knowledge in regards to detox and its relation to neurological illnesses, especially ASD and Lyme's. His approach is very multi-dimensional and I'm really not doing him justice, I hope to encourage you to give him an ear sometime