What exactly is 3,four-DMMC?three,4-DMMC, often called 3,four-Dimethylmethcathinone, is actually a artificial stimulant belonging into the cathinone household. Cathinones are psychoactive substances that have consequences similar to amphetamines, and three,4-DMMC isn't any exception. It shares structural similarities with mephedrone (four-MMC), A f