What are they
Psilocybin mushrooms may have been used in ancient religious rites and ceremonies.They may be depicted in Stone Age rock art in Africa and Europe, but are most famously represented in the Pre-Columbian sculptures and glyphs seen throughout Central and South America.
Psilocybin and psilocin create short-term increases in tolerance of users, thus making it difficult to abuse them because the more often they are taken within a short period of time, the weaker the resultant effects are Psilocybin mushrooms have not been known to cause physical or psychological dependence (addiction). The psychedelic effects tend to appear around 20 minutes after ingestion and will last approximately 6 hours. Physical effects including nausea, vomiting, muscle weakness, drowsiness, and lack of coordination may also occur.