Thymogen vs Vilon
Comparison of Thymogen (Moderate evidence) and Vilon (Low evidence).
Last updated: February 12, 2026
Thymogen
Vilon
Overview
Thymogen and Vilon are both studied in the peptide research space.
Thymogen: A synthetic dipeptide (glutamyl-tryptophan) developed in Russia as a defined successor to thymalin.
Vilon: A synthetic dipeptide (Lys-Glu) developed by Russian scientist Vladimir Khavinson as part of the peptide bioregulation framework.
Evidence Comparison
| Aspect | Thymogen | Vilon |
|---|---|---|
| Evidence Level | Moderate | Low |
| Human Studies | 6 | 2 |
| Preclinical Studies | 19 | 10 |
| Total Sources | 25 | 15 |
Key Differences
| Aspect | Thymogen | Vilon |
|---|---|---|
| Category | Immune | Immune |
| Evidence Strength | Moderate | Low |
| Total Sources | 25 | 15 |
| Human Studies | 6 | 2 |
Summary
- Thymogen: Moderate evidence with 25 total sources (6 human)
- Vilon: 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.