Summary
para-Bromoamphetamine is a substituted amphetamine with stimulant and entactogenic properties that is highly neurotoxic to serotonergic neurons. Research shows it depletes brain serotonin for at least a week after administration, similar to para-chloroamphetamine. It acts as a weak MAO-A inhibitor, adding additional risks when combined with other serotonergic substances. This substance has extremely limited human use data and should be considered dangerous. Avoid all use due to severe neurotoxicity risk.
Dose Information
Light
Common
Strong
Heavy
Onset, Duration & After-effects
| ROA | Onset | Peak | Offset |
|---|---|---|---|
| Oral | 20-60 min | 1-3 hrs | 2-4 hrs |
Tolerance
Build-up
develops over days to weeks of regular use
Reset
3–7 days for acute; 1–3 weeks for full reset
Effects
Positive
- Stimulation
- Physical euphoria
Negative
- Insomnia
- Increased heart rate
- Temperature regulation suppression
- Teeth grinding
- Pupil dilation
- Vasoconstriction
- Increased perspiration
- Neurotoxicity symptoms
Positive
- Mood lift
- Empathy enhancement
- Increased sociability
- Alertness enhancement
- Cognitive euphoria
- Wakefulness
Negative
- Anxiety
- Motivation suppression
- Thought deceleration
- Talkativeness
Positive
- Tactile enhancement
- Increased music appreciation
- Increased libido
- Tracers
- Color enhancement
- Pattern recognition enhancement
Negative
- Appetite suppression
- Light sensitivity
- Dehydration
- Disinhibition