Typical Dose 15-30 mg
Duration 3h - 6h
Interaction Risk Unknown
Community · single experiences
Effect Profile
Describes the acute effect. This profile does not influence the OpenMind Score.
No effect profiles yet. Describe the acute effect without changing the long-term score.
Please log in to add effect details
Log inDescription
4F-PHP (4-Fluoro-alpha-PHP) is the 4-fluoro analogue of alpha-PHP, a pyrrolidinophenone stimulant. User reports suggest it produces comparable stimulant effects to alpha-PHP but with less mania and compulsive redosing tendencies. Dosing appears to be approximately equivalent to the parent compound.
Effects & Dosing
Dosage
Insufflated
| Light | Common | Strong |
|---|---|---|
| 5-15 mg | 15-30 mg | 30-50 mg+ |
Duration
Oral
Total Duration 3h - 6h
After Effects 1h - 24h
Community Experiences
Share a single experience — does not affect the OpenMind Score.
Comments
Please log in to comment
Log inPlease sign in to suggest edits.
Everything in OpenMind
Track your use, check combinations and find safer use tips – even offline.
No comments yet.