What's 3,4-DMMC?three,4-DMMC, often called 3,four-Dimethylmethcathinone, is actually a artificial stimulant belonging to the cathinone loved ones. Cathinones are psychoactive substances which have effects similar to amphetamines, and 3,four-DMMC is not any exception. It shares structural similarities with mephedrone (4-MMC), A further effectively-k