What's three,4-DMMC?3,4-DMMC, generally known as 3,4-Dimethylmethcathinone, is often a synthetic stimulant belonging to your cathinone family. Cathinones are psychoactive substances that have effects just like amphetamines, and three,4-DMMC isn't any exception. It shares structural similarities with mephedrone (four-MMC), A different well-identifie