What's 3,four-DMMC?3,four-DMMC, also called three,4-Dimethylmethcathinone, is often a synthetic stimulant belonging to your cathinone family members. Cathinones are psychoactive substances which have effects much like amphetamines, and three,4-DMMC isn't any exception. It shares structural similarities with mephedrone (four-MMC), Yet another very w