What exactly is three,four-DMMC?3,four-DMMC, also called 3,four-Dimethylmethcathinone, is usually a synthetic stimulant belonging to your cathinone household. Cathinones are psychoactive substances that have outcomes just like amphetamines, and 3,4-DMMC is no exception. It shares structural similarities with mephedrone (four-MMC), A further very we