Precisely what is three,four-DMMC?three,four-DMMC, also known as 3,4-Dimethylmethcathinone, can be a artificial stimulant belonging to the cathinone relatives. Cathinones are psychoactive substances which have effects just like amphetamines, and 3,four-DMMC is not any exception. It shares structural similarities with mephedrone (4-MMC), A further e