PFBT
Limited data
Limited data
Sparse data. Doses and effects may be unreliable or untested.
- 1 source
- 1 ROA with full dose ladder
- duration data present
- classified Tentative
- classified Research-chemical
- 1 source
- 1 ROA with full dose ladder
- duration data present
- classified Tentative
- classified Research-chemical
Aliases: 4-fluorotropacocaine
Summary
Tropane derivative substance that supposedly has around ~30% the potency of Cocaine as a stimulant. While also having properties of a local anasthetic.
Dose Information
| ROA | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| Insufflated | 20-50mg | 50-70mg | 70-110mg | 110mg+ |
Onset, Duration & After-effects
| ROA | Onset | Peak |
|---|---|---|
| Insufflated | 1-10 min | 1-2 hrs |
Effect Profile
Scores (1–10) curated from multiple sources:
- Effect keyword matching from PsychonautWiki catalog
- Weighted by importance: core (×3), major (×2), minor (×1)
Strong anxiety/jitters with moderate stimulation and euphoria
Tolerance
Tolerance Decay
Acute tolerance: develops within a single session — the reset numbers above apply after sustained heavy use, not after one binge. Within-session tachyphylaxis usually resets largely overnight.
Effects
- Stimulation
- Mental/physical stimulation
- Increased heart rate
- Pupil dilation
- Insomnia
- Nausea
- Vasoconstriction
- Restlessness
- Sedation
- Decreased appetite
- Alertness enhancement
- Euphoria
- Cognitive euphoria
- Wakefulness
- Empathy
- Anxiety
- Confusion
- Compulsive redosing
- Talkativeness
- Time distortion
- Increased music appreciation
- Color enhancement
- Tactile enhancement
- Brightened colour
- Light sensitivity
- Appetite suppression
- Dehydration
- Disinhibition
- Drifting
- Dulled perception
Helpful Links
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