Stimulants
α-PHP
Street names: PHP, α-Pyrrolidinohexanophenone
Overdose? Act now. Call emergency services — say "unresponsive, not breathing". Give naloxone for opioid-like signs. Hotlines
⚡What it does
- Very potent stimulant, shorter and sharper than α-PVP
⚠Key risks
- Binge-compulsion; sleep deprivation psychosis
- Little human data
✚Overdose signs
- Racing heart, hypertension
- Paranoia
- Overheating
📋Quick facts
Also known asPHP, α-Pyrrolidinohexanophenone
CategoryStimulants
Schedule / classAnalogue prosecutions (US); controlled DE/UK/others
AppearanceWhite/yellow crystals or powder
Street price~$15–$40 per gram
Legal statusAnalogue Act (US); scheduled DE/UK/CN — check locally
Last updated2026-09-12
Sources: EMCDDA, TripSit, NPS-AD
Category comparison — Stimulants
| Substance | Class | Top risks | Street price |
|---|---|---|---|
| α-PHP | Analogue prosecutions | Binge-compulsion; sleep deprivation psychosis; Little human data | ~$15–$40 per gram |
| Cocaine | Schedule II | Heart attack/stroke even in young users; Severe addiction — craving cycle | ~$60–$120 per gram |
| Speed (amphetamine paste) | Schedule II | Insomnia, anxiety, paranoia; Heart strain and overheating | ~$10–$40 per gram |
| Methamphetamine | Schedule II | Addiction — among the most addictive drugs known; Meth mouth, skin sores, psychosis | ~$20–$100 per gram |
| Adderall (amphetamine salts) | Schedule II | Dependence and tolerance; Cardiovascular strain | ~$3–$15 per 30 mg tablet |
| Adderall XR | Schedule II | Same as Adderall; long duration masks sleep debt; Beads snorted bypass XR mechanism | ~$5–$20 per 30 mg capsule |
Street prices are regional estimates. Potency and cuts vary constantly — see our pressed pill guide.
Spotted wrong or outdated info?
Profiles are reviewed against NIDA/DEA/EMCDDA sources. See something off? Submit a correction — it goes straight to our editorial queue.