What is 3,four-DMMC?three,4-DMMC, also known as 3,four-Dimethylmethcathinone, is really a artificial stimulant belonging into the cathinone family members. Cathinones are psychoactive substances that have outcomes just like amphetamines, and three,four-DMMC is no exception. It shares structural similarities with mephedrone (4-MMC), One more very we