What on earth is 3,4-DMMC?three,4-DMMC, also known as 3,four-Dimethylmethcathinone, is a synthetic stimulant belonging to your cathinone family members. Cathinones are psychoactive substances that have consequences similar to amphetamines, and 3,four-DMMC is not any exception. It shares structural similarities with mephedrone (4-MMC), Yet another v