What exactly is three,four-DMMC?3,four-DMMC, often called 3,four-Dimethylmethcathinone, can be a synthetic stimulant belonging into the cathinone family members. Cathinones are psychoactive substances that have outcomes similar to amphetamines, and three,4-DMMC is not any exception. It shares structural similarities with mephedrone (4-MMC), A diffe