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Psychedelic Insights Survey
Have you ever taken a psychedelic and had an
experience that was psychologically insightful?
Help our researcher friends at Johns Hopkins & take their Survey!
Heroin Use Statistics
by Erowid
2.2 1.8 1.8 1.6 1.1 1.1 1.1 1.2 1.2 1.3 1.2 1.1 1.2 1.1 1.3 1.3 0.9 1.2 1.1 1.2 1.6 1.8 2.1 2.0 2.0 2.4 1.8