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Substances Effects Reports

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Community harm-reduction information. Not medical advice. Content is available under the CC BY-SA 4.0 license.

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A-PHP

alpha-Pyrrolidinohexiophenone

alpha-PHP, PV-7, PV7

Psychoactive Class

Chemical Class

Cathinone (substituted)Pyrrolidine (substituted)

Contents

Dosage & Duration

Dosage

Threshold1-1 mg

Light5-10 mg

Moderate10-25 mg

Strong25-40 mg

Heavy40+ mg

Duration

Onset2-20 minutes

Peak1-2.5 hours

Offset1-5 hours

After Effects1-48 hours

Total2-8 hours

Reagent Testing

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Sources

Erowid Experience Vault: alpha-PHPhttps://erowid.org/experiences/subs/exp_alphaPHP.shtml
PsychonautWiki: A-PHPhttps://psychonautwiki.org/wiki/A-PHP
The Drug Users Bible: alpha-PHPhttps://drugusersbible.org/content/chemscape/stimulants/a-php/

Further Reading

4
Klavz et al. 2016: Case report of alpha-PHP intoxicationhttps://doi.org/10.1016/j.forsciint.2016.01.018
5
Meltzer et al. 2006: Pyrovalerone analogs as monoamine uptake inhibitorshttps://doi.org/10.1021/jm050797a
PMC: alpha-PHP and alpha-PiHP Reviewhttps://pmc.ncbi.nlm.nih.gov/articles/PMC11051472/

8 sources cited