Ethylphenidate
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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 Ethylphenidate, EPHPW
Potent psychostimulant, similar to Methylphenidate. Note: Ethylphenidate should NOT be insufflated as it is known to be highly caustic and will cause serious harm to your nasal septum, even with light usage.TS
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
dopaminergic, stimulants
Oral
Route dataPsychonautWiki
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| 10 mg | 20–40 mg | 40–80 mg | 80–120 mg | 120 mg+ |
0150 mg
LightCommonStrongHeavy
| Onset | 40–120 minutes |
|---|---|
| Total | 4–7 hours |
OnsetCome-upPeakOffset
Rectal
Route dataPsychonautWiki
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| 5 mg | 5–15 mg | 15–30 mg | 30–50 mg | 50 mg+ |
062.5 mg
LightCommonStrongHeavy
| Onset | 5–20 minutes |
|---|---|
| Total | 2–6 hours |
OnsetCome-upPeakOffset
Unsafe interactionsPW
Caution / uncertainPW
Plan when to take Ethylphenidate — see where onset, peak and comedown land on the clock
Plan a dose of Ethylphenidate
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Fact-sheets from PsychonautWiki. Harm-reduction reference only — not medical advice.