What on earth is three,4-DMMC?three,4-DMMC, generally known as 3,four-Dimethylmethcathinone, is a artificial stimulant belonging to the cathinone household. Cathinones are psychoactive substances which have results just like amphetamines, and 3,4-DMMC is not any exception. It shares structural similarities with mephedrone (4-MMC), One more perfectl