What is 3,4-DMMC?three,4-DMMC, often known as 3,4-Dimethylmethcathinone, is a artificial stimulant belonging on the cathinone loved ones. Cathinones are psychoactive substances that have consequences just like amphetamines, and 3,four-DMMC isn't any exception. It shares structural similarities with mephedrone (4-MMC), A further very well-identified