What's 3,four-DMMC?3,four-DMMC, also referred to as 3,four-Dimethylmethcathinone, can be a synthetic stimulant belonging on the cathinone spouse and children. Cathinones are psychoactive substances that have results just like amphetamines, and three,4-DMMC isn't any exception. It shares structural similarities with mephedrone (4-MMC), Yet another w