Psychedelic Bulletin 220 tracks new state bills, congressional mentions, and recent psilocybin, DMT, and methylone studies plus RAND polling

Psychedelic Bulletin 220 summarizes US psychedelic policy movement and research updates, including new state bills and congressional mentions. The bulletin highlights newly published studies involving psilocybin, DMT, and methylone, linking emerging evidence to the ongoing legislative landscape. It also references RAND polling to contextualize public attitudes and the political relevance of psychedelics, helping explain why legislative momentum is accelerating alongside mainstream coverage.