What is the main difference between Cerluten and Selank?

Both Cerluten and Selank are categorized under Cognitive, but they differ in evidence strength. Cerluten has Low evidence (8 sources), while Selank has Moderate evidence (25 sources).

Which has more clinical evidence, Cerluten or Selank?

Selank has more clinical evidence with 5 human studies compared to 1 for Cerluten. Overall, Selank has Moderate evidence strength while Cerluten has Low.

Are Cerluten and Selank FDA approved?

Cerluten has Low clinical evidence and is not FDA-approved for general use. Selank has moderate clinical evidence from human studies, though its regulatory status varies. Always verify current regulatory status with official sources.

Can Cerluten and Selank be combined?

There is no published research on combining Cerluten and Selank. The safety and efficacy of any combination is unknown without clinical data.

Other Comparison

Cerluten vs Selank

Comparison of Cerluten (Low evidence) and Selank (Moderate evidence).

Last updated: February 12, 2026

Cerluten

Low Evidence

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Selank

Moderate Evidence

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Overview

Cerluten and Selank are both studied in the peptide research space.

Cerluten: A cytamin-class peptide supplement derived from brain tissue, part of the Russian bioregulator framework.

Selank: A synthetic heptapeptide derived from the immunomodulatory peptide tuftsin, developed by Russian researchers and approved in Russia since 2009 for anxiety and neurasthenia.

Evidence Comparison

Aspect	Cerluten	Selank
Evidence Level	Low	Moderate
Human Studies	1	5
Preclinical Studies	6	20
Total Sources	8	25

Key Differences

Aspect	Cerluten	Selank
Category	Cognitive	Cognitive
Evidence Strength	Low	Moderate
Total Sources	8	25
Human Studies	1	5

Summary

Cerluten: Low evidence with 8 total sources (1 human)
Selank: Moderate evidence with 25 total sources (5 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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Cerluten Evidence Dossier Selank Evidence Dossier

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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.