Methylphenidate
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Also known as mph, ritalin, concerta, biphentin
A psychostimulant commonly used in the treatment of ADHD, narcolepsy and obesity, particularly in the EU instead of Adderall. Methylphenidate is also a 5HT1A receptor agonist. Sometimes prescribed off-label to help the withdrawals from cocaine and other stimulants.
Insufflated
Route dataTripSit
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| — | 5–15 mg | 15–40 mg | 40–60 mg | 60 mg+ |
075 mg
LightCommonStrongHeavy
| After-effects | 1–24 hours |
|---|
Oral
Route dataTripSit
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| — | 20–40 mg | 40–60 mg | 60–80 mg | 80 mg+ |
0100 mg
LightCommonStrongHeavy
| After-effects | 1–24 hours |
|---|
Source: TripSit — Methylphenidate ↗
Fact-sheets from PsychonautWiki. Harm-reduction reference only — not medical advice.