
Psilocybin – what is it, and what is its current legal status?
Psilocybin is a naturally occurring psychedelic found in certain mushrooms with a long history of ritual use. Research shows it can alter perception, mood and sense of self, often producing meaningful or mystical experiences. Recent studies highlight potential benefits for depression, anxiety, addiction and grief, linked to temporary increases in brain connectivity and neuroplasticity. Evidence supports structured, high-dose sessions combined with psychotherapy, while microdosing lacks solid support. Despite advanced clinical trials in the US and Europe, psilocybin remains illegal in Spain and is not offered clinically.


