← hubDrugs

Acetylfentanyl

Discover related
Class
Dose
Duration

2 sources

← All substances
🔗 MergedComparePsychonautWikiTripSit

Collated from PsychonautWiki, TripSit. Where sources differ (e.g. dosing), Compare shows them side by side.

Sections
OpioidAnilidopiperidineResearch-chemicalHabit-formingDepressantPW

Also known as Acetylfentanyl, a-fPW

Death may occur when Acetylfentanyl is combined with depressants such as opiates, benzodiazepines, barbiturates, gabapentinoids, thienodiazepines or other GABAergic substances.[1] It is strongly discouraged to combine either heavy or moderate dosages of these substances together.PW

Addiction potentialPW
extremely addictive with a high potential for abuse
ToxicityPW
potentially fatal at heavy dosages; potentially lethal when mixed with depressants like alcohol or benzodiazepines; unintentionally spilling a very small amount of acetylfentanyl on one's skin could result in a fatal overdose.
TolerancePW
full tolerance develops with prolonged and repeated use; half after 3 - 7 days; baseline after 1 - 2 weeks
Cross-tolerancePW
opioids

Insufflated

Route dataPsychonautWiki

Dose
WeakerStronger
ThresholdLightCommonStrongHeavy
2 mg5–10 mg10–15 mg15–20 mg—+
020 mg
LightCommonStrongHeavy
Duration
ShorterLonger
Onset7–10 minutes
Total3–4 hours
OnsetCome-upPeakOffset

Sublingual

Route dataPsychonautWiki

Dose
WeakerStronger
ThresholdLightCommonStrongHeavy
2 mg5–10 mg10–15 mg15–20 mg—+
020 mg
LightCommonStrongHeavy
Duration
ShorterLonger
Onset20–40 minutes
Total1–4 hours
OnsetCome-upPeakOffset

Oral

Route dataTripSit

Dose
WeakerStronger
ThresholdLightCommonStrongHeavy
—1–3 mg3–5 mg5–7 mg—+
07 mg
LightCommonStrongHeavy
Duration
ShorterLonger
Onset5–20 minutes
Total1–4 hours
After-effects1–8 hours
OnsetCome-upPeakOffset

Caution / uncertainPW

MAOIsNitrousPCPStimulants
Plan when to take Acetylfentanyl — see where onset, peak and comedown land on the clock

Fact-sheets from PsychonautWiki. Harm-reduction reference only — not medical advice.