MDMA crystal is a recreational drug invented in 1912 as the part of improving psychotherapy. The effect of MDMA is a feeling of general happiness and well-being. Thus, it is consumed in the rave culture and is used at festivals, clubs and house parties. Although it’s use in many countries is considered as an illegal practice. Thus, the drug is used only for clinical research purpose. If you are looking for MDMA for research purposes, then you have come to the right place.