He turned to the Ishihara test, a widely used and accepted medical test for analyzing red-green color blindness, and took it before consuming one dose of dried magic mushrooms. Normal results for ...

After these prior episodes of psychedelic use, the subject had noted improvement in color vision persisting for months. Before mushroom ingestion, the subject self-administered the Ishihara Test ...

Psilocybin, the psychedelic component of magic mushrooms, has been touted as an effective treatment for depression, anxiety, addiction and PTSD. This is due to the way the compound allows new ...

Some claim to contain the hallucinogenic mushroom compound psilocybin, which is legal for use in two states but illegal federally. Some products contain potentially harmful synthetic chemicals or ...

Colorado regulators are issuing licenses for providing psychedelic mushrooms and are planning to authorize the state's first "healing centers," where the mushrooms can be ingested under ...