What's 3,four-DMMC?three,four-DMMC, often called 3,four-Dimethylmethcathinone, is actually a synthetic stimulant belonging towards the cathinone relatives. Cathinones are psychoactive substances which have outcomes similar to amphetamines, and 3,4-DMMC is no exception. It shares structural similarities with mephedrone (four-MMC), An additional very