← hubDrugs

4-HO-EPT

Discover related
Class
Dose
Duration

3 sources

← All substances
🔗 MergedComparePsychonautWikiTripSitPharmacology

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

Sections
PsychedelicSubstituted tryptaminesTentativePW

Also known as 4-HO-EPT, EprocinPW

The 4-Hydroxy version of EPT. Slightly more potent than the prior.TS

Addiction potentialPW
not habit-forming
ToxicityPW
toxic dose is unknown
TolerancePW
full tolerance almost immediately after ingestion; half after 3 days; baseline after 7 days
Cross-tolerancePW
psychedelic

Oral

Route dataPsychonautWiki

Dose
WeakerStronger
ThresholdLightCommonStrongHeavy
—15–20 mg30–40 mg40–60 mg—+
060 mg
LightCommonStrongHeavy
Duration
ShorterLonger
Onset30–60 minutes
Peak1–2 hours
Offset1–2 hours
Total3–7 hours
OnsetCome-upPeakOffset

Dangerous interactionsPW

Lithium

Unsafe interactionsPW

Tramadol

Caution / uncertainPW

CannabisStimulants

🧬 Receptor activityPH

TargetActionAffinitySource
Vasopressin V1a receptor—Ki 0.032 nMCHEMBL
‹ PrevPage 1 / 11–1 of 1Next ›
Plan when to take 4-HO-EPT — see where onset, peak and comedown land on the clock

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