Cortexin vs Pinealon
Comparison of Cortexin (Moderate evidence) and Pinealon (Low evidence).
Last updated: February 12, 2026
Cortexin
Pinealon
Overview
Cortexin and Pinealon are both studied in the peptide research space.
Cortexin: A Russian neuropeptide complex derived from porcine or bovine cerebral cortex, approved in Russia and CIS countries for neurological conditions.
Pinealon: A synthetic tripeptide (Glu-Asp-Arg) developed by Russian researcher Vladimir Khavinson as a ‘peptide bioregulator’ claimed to support brain function.
Evidence Comparison
| Aspect | Cortexin | Pinealon |
|---|---|---|
| Evidence Level | Moderate | Low |
| Human Studies | 12 | 2 |
| Preclinical Studies | 16 | 13 |
| Total Sources | 28 | 15 |
Key Differences
| Aspect | Cortexin | Pinealon |
|---|---|---|
| Category | Cognitive | Cognitive |
| Evidence Strength | Moderate | Low |
| Total Sources | 28 | 15 |
| Human Studies | 12 | 2 |
Summary
- Cortexin: Moderate evidence with 28 total sources (12 human)
- Pinealon: Low evidence with 15 total sources (2 human)
This comparison is for educational purposes only and is not medical advice. Consult a healthcare professional before making any decisions about peptide use.
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Disclaimer: This comparison is for educational purposes only and does not constitute medical advice. Individual responses to medications vary. Always consult a qualified healthcare provider before making treatment decisions.