What on earth is three,4-DMMC?3,4-DMMC, also known as three,four-Dimethylmethcathinone, is a synthetic stimulant belonging to the cathinone family. Cathinones are psychoactive substances that have outcomes much like amphetamines, and 3,four-DMMC is not any exception. It shares structural similarities with mephedrone (four-MMC), A further very well-