Exactly what is 3,4-DMMC?three,4-DMMC, also referred to as three,4-Dimethylmethcathinone, is a synthetic stimulant belonging towards the cathinone spouse and children. Cathinones are psychoactive substances that have consequences comparable to amphetamines, and 3,four-DMMC is not any exception. It shares structural similarities with mephedrone (4-M