Diphenidine
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2 sources
Collated from PsychonautWiki, TripSit. Where sources differ (e.g. dosing), Compare shows them side by side.
Also known as Diphenidine, dpdPW
Not to be confused with Diphenhydramine (also known as "DPH"). Summary sheet: DiphenidinePW
Addiction potentialPW
moderately addictive with a high potential for abuse
ToxicityPW
exact toxic dosage is unknown
TolerancePW
full tolerance develops with prolonged and repeated use; half after 3 - 7 days; baseline after 1 - 2 weeks
Cross-tolerancePW
dissociative
Oral
Route dataPsychonautWiki
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| 30 mg | 40–65 mg | 65–100 mg | 100–130 mg | 130 mg+ |
0162.5 mg
LightCommonStrongHeavy
| Onset | 15–30 minutes |
|---|---|
| Total | 2–5 hours |
| After-effects | 4–24 hours |
OnsetCome-upPeakOffset
Rectal
Route dataPsychonautWiki
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| 5 mg | 10–20 mg | 20–40 mg | 40–80 mg | 80 mg+ |
0100 mg
LightCommonStrongHeavy
| Onset | 10–30 minutes |
|---|---|
| Total | 5–7 hours |
OnsetCome-upPeakOffset
Smoked
Route dataPsychonautWiki
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| — | 20 mg | 20–40 mg | 40–55 mg | 55 mg+ |
068.75 mg
LightCommonStrongHeavy
| Onset | 30–90 seconds |
|---|---|
| Peak | 0.5–2 hours |
| Offset | 20–40 minutes |
| Total | 1–3 hours |
| After-effects | 2–5 hours |
OnsetCome-upPeakOffset
Dangerous interactionsPW
Plan when to take Diphenidine — see where onset, peak and comedown land on the clock
Plan a dose of Diphenidine
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Fact-sheets from PsychonautWiki. Harm-reduction reference only — not medical advice.