What exactly is three,4-DMMC?three,four-DMMC, often known as 3,four-Dimethylmethcathinone, is usually a artificial stimulant belonging for the cathinone family. Cathinones are psychoactive substances that have outcomes just like amphetamines, and 3,4-DMMC is not any exception. It shares structural similarities with mephedrone (4-MMC), another prope