Morphine
Common Names: It, Papaver, Additionally
Psychoactive Effects
Positive Effects
- Euphoria
- Happiness
Neutral Effects
- Euphoria
- Pain relief
- Sedation
- Respiratory depression
- Constipation
- Pupil constriction
Negative Effects
- Depression
- Anxiety
Dosage Guidelines
| Route | Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|---|
| Oral | 5-10 mg | 10-20 mg | 20-40 mg | 40-60 mg | 60+ mg |
Duration
| Phase | Duration |
|---|---|
| Onset | 15-30 minutes |
| Peak | 1-2 hours |
| Total | 4-6 hours |
| After effects | 6-12 hours |
Pharmacology
Mechanism of Action: GABA receptor modulator
Risks and Harm Reduction
DependenceToxicityWithdrawalAddictionOverdose
⚠️ Important: Always practice harm reduction. Start with low doses, test your substances, and ensure a safe set and setting. Never use alone.
Legal Status
Illegal
Disclaimer: Legal status varies by jurisdiction and may change. This information is for educational purposes only.
References
- • Pasternak, G. W. (2014). Opioids and their receptors: are we there yet? Neuropharmacology, 76, 198-203.
- • Comer, S. D., et al. (2008). Abuse liability of prescription opioids compared to heroin in morphine-maintained heroin abusers. Neuropsychopharmacology, 33(5), 1179-1191.
- • Information compiled from PsychonautWiki