What's 3,4-DMMC?three,4-DMMC, also known as three,four-Dimethylmethcathinone, is actually a synthetic stimulant belonging to your cathinone household. Cathinones are psychoactive substances that have outcomes similar to amphetamines, and 3,4-DMMC isn't any exception. It shares structural similarities with mephedrone (four-MMC), another properly-kno