Library
3,4-Trimetilenpentedronă
3,4-Trimethylenepentedrone is classified as Stimulant / entactogen. It belongs to the Substituted cathinone (phenethylamine, trimethylenedioxy analogue) chemical class.
Also known as: TMPD
Classification
- Chemical: Cathinone
- Psychoactive: Stimulant
Effects
- Stimulation
- Muscle Tension
- Teeth Grinding
- Sweating And Vasoconstriction
- Insomnia
- Loss Of Appetite
- Euphoria
- Sociability Enhancement
- Increased Motivation
- Anxiety
- Sadness
- Talkativeness
- Tactile Enhancement
- Light Sensitivity
Routes of Administration
Oral
Dosage
- Heavy: 90+ mg
- Light: 15–30 mg
- Common: 30–60 mg
- Strong: 60–90 mg
- Threshold: 10–15 mg
Duration
- Onset: 0.08-0.5 h
- Peak: 1-2.5 h
- Offset: 2-4 h
- After Effects: 0.5-3 h
- Total Duration: 3-6 h
Insufflated
Dosage
- Heavy: 60+ mg
- Light: 10–20 mg
- Common: 20–40 mg
- Strong: 40–60 mg
- Threshold: 5–10 mg
Duration
- Onset: 0.02-0.17 h
- Peak: 0.5-1.5 h
- Offset: 1.5-3 h
- After Effects: 0.5-2 h
- Total Duration: 2.5-5 h
Rectal
Dosage
- Heavy: 70+ mg
- Light: 12–25 mg
- Common: 25–45 mg
- Strong: 45–70 mg
- Threshold: 7–12 mg
Duration
- Onset: 0.08-0.33 h
- Peak: 1-2 h
- Offset: 2-4 h
- After Effects: 0.5-3 h
- Total Duration: 3-6 h
Harm Reduction
Check interactions before mixing substances, pay attention to dose spacing and hydration, and treat all dosage guidance as approximate rather than guaranteed safe.
Sources
Substance data is aggregated from the following public harm-reduction and reference sources.
No external data sources listed for this substance yet.
Links
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