P21

CNTF-derived peptide. Promotes neurogenesis and cognitive enhancement without stimulant effects.

✅ Potential Benefits

Promotes neurogenesis in hippocampus
Improves memory consolidation and recall
Non-stimulant cognitive enhancement
Enhances BDNF and CNTF signaling
May reduce neuroinflammation
Reported lucid dreaming enhancement

💊 Dosing Protocol

100–300mcg intranasal or SubQ daily. Cycle 2 weeks on/off.

⏱ Half-Life

Short plasma half-life; CNS effects persist.

⚠️ Common Side Effects

Vivid dreams, mild headache, fatigue in some users.

🚫 Warnings & Contraindications

Very limited human safety data
Long-term neurogenesis effects unknown
Should not be combined with other nootropics without guidance

🚨 Adverse Effects

Minimal documented adverse effects in available reports.

📬 Interested in P21?

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⚕️ This information is for educational purposes only and does not constitute medical advice. Always consult a licensed healthcare provider before beginning any wellness protocol.

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