What is 3,4-DMMC?3,four-DMMC, generally known as three,4-Dimethylmethcathinone, is usually a synthetic stimulant belonging towards the cathinone spouse and children. Cathinones are psychoactive substances that have outcomes similar to amphetamines, and 3,four-DMMC is no exception. It shares structural similarities with mephedrone (four-MMC), Yet an