What is three,4-DMMC?3,4-DMMC, generally known as 3,four-Dimethylmethcathinone, is often a artificial stimulant belonging to the cathinone loved ones. Cathinones are psychoactive substances that have consequences just like amphetamines, and three,4-DMMC is not any exception. It shares structural similarities with mephedrone (4-MMC), A different nic