Morphine
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The prototypical opioid drug, a powerful analgesic with euphoric qualities, found in the seeds and wax of the plant papaver somniferum (opium poppy). First isolated by Friedrich Sertürner in 1805, named for its sleep-inducing qualities. Do not combine with other depressants, may cause dangerous respiratory depression in overdose.
Oral
Route dataTripSit
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| — | — | 15–20 mg | — | —+ |
020 mg
LightCommonStrongHeavy
| After-effects | 1–12 hours |
|---|
Source: TripSit — Morphine ↗
Fact-sheets from PsychonautWiki. Harm-reduction reference only — not medical advice.