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Phenylpiracetam

Half-life

~3-5 hours

What is Phenylpiracetam?

Phenylated racetam with stimulant-like cognitive and physical activation.

How Phenylpiracetam works

Racetam glutamatergic/cholinergic modulation with additional catecholaminergic stimulation from phenyl substitution.

Benefits & uses

Common uses: Focus, physical performance, demanding days (cycle it).

Cognitive

Phenylpiracetam dosage

Reference range
Observational: ~100–200 mg (tolerance builds — use sparingly)Clinical or reference range, not a personal recommendation.

Phenylpiracetam half-life

~3-5 hours

Phenylpiracetam side effects

  • Tolerance with frequent use
  • Insomnia
  • Anxiety/elevated heart rate
  • Overstimulation/insomnia
  • Headache

Warnings & monitoring

  • WADA-banned (stimulant). Tolerance builds fast — use occasionally, not daily.

Track Phenylpiracetam in Protokol.

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For research and educational purposes only. This page is not medical advice and is not a recommendation to use any compound. Many compounds listed are not approved for human use, and some are prescription-only or controlled in your jurisdiction. Dosing figures are reference or observational reports. Talk to a qualified healthcare provider before starting, stopping, or changing anything. Protokol is for tracking purposes only.