Check the Midwestern Doctor website and scroll thru all of his substacks:
https://www.midwesterndoctor.com/
https://www.midwesterndoctor.com/p/how-dmso-heals-nerves-and-eliminates
https://www.midwesterndoctor.com/archive
Was just about to suggest DMSO for neuropathy.
Yes … read about it on MWD.