Verified Peptide ReviewLast reviewed: 17 April 2026
Compound Profile · Cognitive
Cortagen
Cortagen is a synthetic tripeptide studied in research for cognitive support and stress modulation.
LegalResearch onlyEvidenceEmergingHuman useNot approved
6.0/ 10
Peptide Score
Evidence
Safety
Regulatory
Transparency
Quick verdict
Limited published research. Mechanism and efficacy are not well-characterised.
Reality check
What this isn't
- Not approved for human use — research-only context
- No regulator has approved human use
- Evidence base is early — long-term data limited
- Side-effect profile not fully characterised
- Educational only — not medical advice
Full Cortagen review
A synthetic tripeptide.
Studied for cognition and stress resilience in research contexts.
Looking at alternatives?
Compounds with comparable research interest but different evidence, regulatory status, or risk profile.