Precisely what is three,four-DMMC?three,4-DMMC, also referred to as 3,4-Dimethylmethcathinone, is actually a synthetic stimulant belonging to the cathinone loved ones. Cathinones are psychoactive substances which have outcomes comparable to amphetamines, and three,four-DMMC is not any exception. It shares structural similarities with mephedrone (4-