Skip to content
Back to Learn

Heroin

Also known as: diamorphine

opioidhabit-formingdepressantcommon

A powerful opioid derived from Morphine, with 2-4x its potency. Infamous for a high addiction potential and fatal respiratory depression in overdose, C. R. Alder Wright first synthesised this compound in 1874 trying to find a less addictive alternative to Morphine. In recent years, it has often been sold cut with the extremely potent fentanyl, causing a spike in overdose deaths.

Dosage

Insufflated

Common20-35mg
Heavy50-75mg
Light7.5-20mg
Strong35-50mg

Intravenous

Common5-10mg
Strong8-15mg

Smoked

Common15-25mg
Heavy30-50mg
Light5-15mg

Dosages vary by individual. Always start low and go slow.

Effects

EuphoriaDry MouthMood liftItchinessRelaxantConstipationPupil ConstrictionAnalgesia

Sources

Check interactions with Heroin
Get Help Now