3,4-DMMC is a related substance to 3-MMC/3-CMC
3,4-DMMC /3,4-Dimethylmethcathinone is a substance that we only sell for research purposes and is therefore not intended for consumption. The substance belongs to the category Cathinones. 3,4-DMMC is supplied in powder form and can be researched for up to 2 years when stored in the right environment.