What on earth is three,4-DMMC?3,4-DMMC, also referred to as three,four-Dimethylmethcathinone, can be a artificial stimulant belonging to your cathinone spouse and children. Cathinones are psychoactive substances which have effects just like amphetamines, and three,4-DMMC isn't any exception. It shares structural similarities with mephedrone (four-M