Precisely what is three,4-DMMC?3,4-DMMC, also referred to as 3,four-Dimethylmethcathinone, is usually a synthetic stimulant belonging towards the cathinone relatives. Cathinones are psychoactive substances that have results just like amphetamines, and three,four-DMMC is not any exception. It shares structural similarities with mephedrone (4-MMC), a