Psilocybin

Psilocybin and psilocin, in Psilocybe and related genera: the teonanacatl of Mexico.

Psilocybin: how soon does it show?

Twenty to sixty minutes.

How does it run?

Altered perception, mood, and sense of self for four to six hours; panic and accidents are the danger, not the drug, which is of very low physical toxicity.

What is done for it?

A calm room; a benzodiazepine if needed. Under clinical study since 2006 for depression and the distress of the dying.

Historical and descriptive, not medical advice. In a poisoning, call a poison centre or emergency services.

Which substances in the database cause it?

Sources

  • Griffiths, R. R., et al. (2006). “Psilocybin can occasion mystical-type experiences.” Psychopharmacology 187. Verified against its record · doi:10.1007/s00213-006-0461-9
  • Carhart-Harris, R., et al. (2021). New England Journal of Medicine 384. Book, not indexed