What's 3,four-DMMC?three,4-DMMC, often called three,4-Dimethylmethcathinone, can be a synthetic stimulant belonging to the cathinone family. Cathinones are psychoactive substances that have outcomes similar to amphetamines, and three,4-DMMC is no exception. It shares structural similarities with mephedrone (four-MMC), A further properly-known stimu