What is 3,4-DMMC?3,four-DMMC, often called 3,four-Dimethylmethcathinone, is usually a synthetic stimulant belonging on 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 further prop