We manage our stutter via all or some of A, A, T: Accommodation, Acceptance, (Speech) Therapy. We must remember that anything outside of A, A, T is danger zone at worst, experimental at best. And experimental stuff should not be sold to us as some miracle solution by a business or a cultish camp. Ok let's say there's a undiscovered cure out there only known to a chosen few, well it should be tested by some experiment then, but the thing is, such experiments should be done with cooperation from willing participants with **informed consent**, by proper researchers who must follow some **ethics guidelines**, and their results must go through **peer review system**. Snake oil salesmen on the other hand will trick you into uninformed consent, and they rail against "bureaucracy" of research ethics, and they pay bots to write fake reviews.