What's three,4-DMMC?3,four-DMMC, also called three,4-Dimethylmethcathinone, is actually a artificial stimulant belonging towards the cathinone household. Cathinones are psychoactive substances which have results much like amphetamines, and three,four-DMMC is no exception. It shares structural similarities with mephedrone (four-MMC), Yet another wel