What exactly is 3,4-DMMC?three,4-DMMC, generally known as 3,four-Dimethylmethcathinone, can be a synthetic stimulant belonging for the cathinone spouse and children. Cathinones are psychoactive substances that have outcomes comparable to amphetamines, and 3,4-DMMC isn't any exception. It shares structural similarities with mephedrone (four-MMC), A