What's three,4-DMMC?three,4-DMMC, often called 3,4-Dimethylmethcathinone, is usually a synthetic stimulant belonging to your cathinone family members. Cathinones are psychoactive substances which have consequences much like amphetamines, and three,4-DMMC is not any exception. It shares structural similarities with mephedrone (4-MMC), One more well-