Exactly what is 3,four-DMMC?three,4-DMMC, also known as 3,four-Dimethylmethcathinone, is usually a synthetic stimulant belonging to the cathinone loved ones. Cathinones are psychoactive substances which have effects much like amphetamines, and 3,four-DMMC is not any exception. It shares structural similarities with mephedrone (4-MMC), Yet another p