What exactly is three,4-DMMC?3,4-DMMC, generally known as three,4-Dimethylmethcathinone, is actually a artificial stimulant belonging towards the cathinone household. Cathinones are psychoactive substances which have effects much like amphetamines, and 3,4-DMMC is no exception. It shares structural similarities with mephedrone (4-MMC), One more per