Methamphetamine
Discover related
4 sources
Also known as Methamphetamine, Meth, Crystal, Desoxyn, Speed, Ma, Ice, Glass, Shard, Tina, T, Tweak, Crank, Shabu, Yaba
Addiction potential
extremely addictive with a high potential for abuse
Tolerance
full tolerance rapidly develops with prolonged and repeated use; half after 3 - 7 days; baseline after 1 - 2 weeks
Cross-tolerance
dopamine, stimulants
Insufflated
Route dataPsychonautWiki
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| 5 mg | 5–10 mg | 10–30 mg | 30–60 mg | 60 mg+ |
075 mg
LightCommonStrongHeavy
| Onset | 3–5 minutes |
|---|---|
| Come-up | 3–5 minutes |
| Peak | 1.5–3 hours |
| Offset | 2–4 hours |
| Total | 4–7 hours |
| After-effects | 6–24 hours |
OnsetCome-upPeakOffset
Intravenous
Route dataPsychonautWiki
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| 5 mg | 5–10 mg | 10–30 mg | 30–40 mg | 40 mg+ |
050 mg
LightCommonStrongHeavy
| Onset | 15–30 seconds |
|---|---|
| Come-up | 1–2 minutes |
| Peak | 1–3 hours |
| Offset | 3–4 hours |
| Total | 4–8 hours |
| After-effects | 12–24 Hours |
OnsetCome-upPeakOffset
Oral
Route dataPsychonautWiki
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| 5 mg | 5–10 mg | 10–25 mg | 25–50 mg | 50 mg+ |
062.5 mg
LightCommonStrongHeavy
| Onset | 15–45 minutes |
|---|---|
| Come-up | 1–3 hours |
| Peak | 3–5 hours |
| Offset | 3–4 hours |
| Total | 8–12 hours |
| After-effects | 12–24 hours |
OnsetCome-upPeakOffset
Rectal
Route dataPsychonautWiki
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| 5 mg | 5–10 mg | 10–30 mg | 30–40 mg | 40 mg+ |
050 mg
LightCommonStrongHeavy
| Onset | 5–15 minutes |
|---|---|
| Come-up | 3–5 minutes |
| Peak | 2–4 hours |
| Offset | 3–5 hours |
| Total | 6–10 hours |
| After-effects | 12–24 hours |
OnsetCome-upPeakOffset
Smoked
Route dataPsychonautWiki
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| 5 mg | 5–10 mg | 10–20 mg | 20–60 mg | 60 mg+ |
075 mg
LightCommonStrongHeavy
| Onset | 7–10 seconds |
|---|---|
| Come-up | 5–10 seconds |
| Peak | 1–3 hours |
| Offset | 1–3 hours |
| Total | 2–6 hours |
| After-effects | 2–24 hours |
OnsetCome-upPeakOffset
Caution / uncertain
Plan when to take Methamphetamine — see where onset, peak and comedown land on the clock
Plan a dose of Methamphetamine
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Fact-sheets from PsychonautWiki. Harm-reduction reference only — not medical advice.