It is already hard enough to get hold of some 5-MeO, but all I can find is the freebase version. People seem to prefer this version, as all guides on how to convert it are HCL -> freebase, but never the other way around.
Leo has stated on the megathread that it is pretty easy to convert, but never said how. Multiple people have asked on the thread, but I've found no answer.
So does anyone actually have a proven method on how to do it? Thank you in advance!