Most psychedelic experiences take place outside clinical trials—in homes, at festivals, in ceremonies and other community settings—yet systematic evidence about these experiences remains limited. The Fireside Database captures structured information about substances used, distress, social setting, presenting concerns, support techniques and other factors, as well as demographics when voluntarily disclosed. It also includes thousands of open-ended survey responses that provide a qualitative dimension often absent from large surveys of naturalistic psychedelic use.

link to open access paper https://www.science.org/doi/10.1126/sciadv.aeg4737