Summary
2-Me-PiHP is a 2-methyl analog of ฮฑ-PiHP featuring potent dopamine and norepinephrine transporter inhibition with markedly shortened duration compared to the parent compound, increasing compulsive redosing liability. Vaporized route produces intense crack cocaine-like rush lasting under 30 minutes, driving rapid pipe reloading. Crystalline HCl salt vaporizes around 210ยฐC but generates caustic aerosol causing lung discomfort and transient dyspnea; propylene glycol/glycerin e-liquid (60:40) mitigates irritation but encourages covert dosing. Insufflation of 40+ mg causes severe burn and vasoconstriction; isotonic saline lavage plus vitamin E oil post-use reduces mucosal injury. Oral dosing extends effects to approximately 4 hours but increases risk of tachycardia (HR >120 bpm) and marked vasospasm.
Dose Information
Onset, Duration & After-effects
| ROA | Onset | Comeup | Peak | Offset | After Effects |
|---|---|---|---|---|---|
| Insufflated | 5-10 min | 10-20 min | 30-90 min | 1-3 hrs | 4-10 hrs |
| Oral | 20-40 min | 30-60 min | 1-3 hrs | 2-3 hrs | 4-10 hrs |
| Vaporized / Smoked | 1 min | 1-5 min | 20-45 min | 30-90 min | 4-10 hrs |
Tolerance
Effects
- Stimulation
- Physical euphoria
- Teeth grinding
- Vasoconstriction
- Increased heart rate
- Temperature regulation suppression
- Insomnia
- Increased perspiration
- Increased blood pressure
- Sweating
- Euphoria
- Cognitive euphoria
- Motivation enhancement
- Focus enhancement
- Wakefulness
- Compulsive redosing
- Anxiety
- Paranoia
- Thought acceleration
- Ego inflation
- Increased libido
- Tactile enhancement
- Increased music appreciation
- Appetite suppression
- Dehydration
- Light sensitivity
- Disinhibition
- Appetite Suppression
- Vibrating vision
- Increase sexuality