A truffle ceremony is usually a group-based experience with a ritual or introspective focus. Facilitators guide the setting, and music or group dynamics support an inner journey. The emphasis is on personal insight within a shared space.
Psychedelic therapy is a structured process with clear goals, preparation, a supported dosing session, and post-session integration. The peak experience often invites deep inner work with limited intervention, while the therapeutic framing happens before and after.
In practice there is overlap. Many modern offerings combine intake, guidance, and integration for both group ceremonies and individual sessions, so a ceremony can include therapeutic elements without being formal therapy.
If you are exploring a group format, you can read more about truffle ceremonies at Triptherapie here: truffle ceremony information. I hope this helps clarify the difference.