3,4-DMMC (3,4-Dimethylmethcathinone)

3,4-DMMC is a related substance to 3-MMC/3-CMC 3,4-DMMC/3,4-Dimethylmethcathinone is a substance we sell only for research purposes and is therefore not intended for human consumption. It belongs to the category of Cathinones. 3,4-DMMC is supplied in powder form and can be used for research for up to two years when stored in the correct environment.