What's three,four-DMMC?three,4-DMMC, often known as 3,four-Dimethylmethcathinone, is really a artificial stimulant belonging towards the cathinone relatives. Cathinones are psychoactive substances that have consequences similar to amphetamines, and three,four-DMMC isn't any exception. It shares structural similarities with mephedrone (four-MMC), An