Library
4-fluorpentedron
An obscure analogue of pentedrone, little information exists about this cathinone. It is likely that it has the same general effects as pentedrone, mephedrone and other related stimulants.
Also known as: 4-fpd, 4-f-pentedron
Classification
- Chemical: Cathinone
- Psychoactive: Stimulant
- Tag: Habit-Forming
- Tag: Research-Chemical
- Tag: Tentative
Effects
- Stimulation
- Loss Of Appetite
- Teeth Grinding
- Jaw Tension
- Urinary Retention
- Insomnia
- Euphoria
- Increased Focus
- Sociability Enhancement
- Talkativeness
- Empathy Enhancement
- Anxiety
- Increased Libido
- Light Sensitivity
Routes of Administration
Oral
Dosage
- Heavy: 120+ mg
- Light: 20–40 mg
- Common: 40–80 mg
- Strong: 80–120 mg
- Threshold: 10–20 mg
Duration
- Onset: 0.17-0.5 h
- Peak: 1-2 h
- Offset: 2-4 h
- After Effects: 2-6 h
- Total Duration: 2-4 h
Insufflated
Dosage
- Heavy: 90+ mg
- Light: 10–25 mg
- Common: 25–60 mg
- Strong: 60–90 mg
- Threshold: 5–10 mg
Duration
- Onset: 0.03-0.08 h
- Peak: 0.5-1.5 h
- Offset: 1-3 h
- After Effects: 2-6 h
- Total Duration: 1.5-3 h
Rectal
Dosage
- Heavy: 90+ mg
- Light: 15–30 mg
- Common: 30–60 mg
- Strong: 60–90 mg
- Threshold: 8–15 mg
Duration
- Onset: 0.08-0.17 h
- Peak: 0.75-1.5 h
- Offset: 1-3 h
- After Effects: 2-6 h
- Total Duration: 1.5-3 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.
Links
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