3-EtO-PCP
Encyclopedic
Encyclopedic
Typical encyclopedia coverage. Cross-reference for important decisions.
- 2 corroborating sources
- 3 ROAs with full dose ladders
- duration data present
- 18 combo interactions documented
- classified Research-chemical
- dose data not in PW/TripSit (unverifiable)
- 2 corroborating sources
- 3 ROAs with full dose ladders
- duration data present
- 18 combo interactions documented
- classified Research-chemical
- dose data not in PW/TripSit (unverifiable)
Summary
3-EtO-PCP is a novel arylcyclohexylamine with an ethoxy substituent at the 3-position of the phenyl ring, making it a heavier and more lipophilic analogue of 3-MeO-PCP. User reports suggest strong dissociation with a sedating, muddy headspace more similar to DCK than the manic clarity of 3-MeO-PCP. Insufflation causes severe nasal pain and prolonged throat irritation; oral or sublingual administration is recommended.
Dose Information
No curated dose ladder is available for this substance. The figures below are drawn from SubstanceIndex (DoseWiki) as a fallback — often a conservative threshold only. Treat them as approximate and cross-reference before use.
Dose basis. Community-derived; start low and titrate. Avoid redosing for at least 2 hours due to delayed cresting of effects. Use a calibrated milligram scale or volumetric dosing to prevent large missteps. Multiple user reports describe intense delayed nasal/throat burn and lingering soreness; oral administration is generally safer on mucosa. Consider avoiding this ROA. (Dose figures and this note are from Drugs.Wiki.)
| ROA | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| Oral | 30-50mg | 50-80mg | 80-120mg | 120mg+ |
| Insufflated | 10-25mg | 25-50mg | 50-80mg | 80mg+ |
| Vaporized / Smoked | 5-15mg | 15-30mg | 30-50mg | 50mg+ |
Onset, Duration & After-effects
| ROA | Onset | Peak | Offset | Total |
|---|---|---|---|---|
| Oral | 30-45 min | 1-3 hrs | 2-4 hrs | 3.5-7.75 hrs |
| Insufflated | 10-20 min | 1-3 hrs | 2-4 hrs | 3.17-7.33 hrs |
| Vaporized / Smoked | 1-5 min | 1-2 hrs | 2-3 hrs | 3.02-5.08 hrs |
Effect Profile
Scores (1–10) curated from multiple sources:
- Effect keyword matching from PsychonautWiki catalog
- Weighted by importance: core (×3), major (×2), minor (×1)
Strong dissociative depth and motor impairment with mild mania, low insight
Add to PsychonautWiki Journal
The PsychonautWiki Journal logging app doesn't include every substance. To track 3-EtO-PCP there, start adding an ingestion, search for the name, and choose to add it as a custom substance. Paste these values:
3-EtO-PCP Source: SubstanceSearch (substancesearch.com) Oral dose (mg): threshold 20-30 · light 30-50 · common 50-80 · strong 80-120 · heavy 120+ Insufflated dose (mg): threshold 10 · light 10-25 · common 25-50 · strong 50-80 · heavy 80+ Vaporized / Smoked dose (mg): threshold 5 · light 5-15 · common 15-30 · strong 30-50 · heavy 50+ Oral duration: onset 30-45m · peak 1-3h · offset 2-4h · total 3.5-7.75h · after-effects 4-8h Insufflated duration: onset 10-20m · peak 1-3h · offset 2-4h · total 3.17-7.33h · after-effects 4-8h Vaporized / Smoked duration: onset 1-5m · peak 1-2h · offset 2-3h · total 3.02-5.08h · after-effects 4-8h Note: ranges are harm-reduction guidance, not a prescription. Start low, go slow, and test your substances.
Tip: for quicker logging you can also add a Custom Unit in the app, e.g. common dose ~ 65 mg (Oral).
The app keeps custom substances simple, so the full dose ranges live in the description text above. Ranges are harm-reduction guidance, not a prescription.
Tolerance
Tolerance Decay
Community consensus: rapid functional tolerance after one heavy session; partial fade in several days; baseline often in 10–14 days. Cross‑tolerance likely with other arylcyclohexylamines (e.g., PCP, ketamine, 3‑MeO‑PCP) and possibly DXM.
Effects
- Pain relief
- Residual stimulation
- Physical euphoria
- Stimulation
- Nystagmus
- Numbness
- Loss of balance
- Nausea
- Sedation
- Physical disconnection
- Cognitive euphoria
- Conceptual thinking
- Depersonalization
- Derealization
- Motor control loss
- Thought deceleration
- Memory suppression
- Amnesia
- Dissociative anesthesia
- Time distortion
- Increased music appreciation
- Tactile enhancement
- Spatial disorientation
- Tactile suppression
- Derealization
- Disinhibition
- Double vision
- Pattern recognition suppression
- Visual disconnection
- Auditory distortion
Combinations
Cross-Check 3-EtO-PCP with another substanceHelpful Links
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