Though derived from an epidemiologic research as opposed to a randomized managed demo (RCT), this is a troubling statistic, Considering that the psychedelics LSD and psilocybin used for microdosing have even more powerful binding affinity for 5HT2B receptor than MDMA and its Lively metabolite MDA (+LSD Ki = thirty nM, psilocin Ki= 3. The mean scor