Compound comparison

Selank vs. Semax

A structured research comparison between Selank and Semax across compound identity, research category, evidence maturity, and interpretation boundaries.

Tuftsin-related neuropeptide

Selank

Investigated in neurochemical, stress-response, and immune-neural signaling models.

Evidence score2/5

Early human evidence

The score summarizes evidence maturity, not safety, effectiveness, or suitability for any use.

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ACTH-fragment-derived neuropeptide

Semax

Investigated across neurotrophic, transcriptional, and stress-response signaling; no single mechanism explains the full literature.

Evidence score2/5

Early human evidence

The score summarizes evidence maturity, not safety, effectiveness, or suitability for any use.

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Side-by-side research context

Dimension	Selank	Semax
Catalog identity	Selank is mapped to tuftsin-related neuropeptide research.	Semax is mapped to ACTH-fragment-derived neuropeptide research.
Research category	Selank is primarily organized around stress-response and cognition research.	Semax is primarily organized around neuroprotection and cognition research.
Interpretive boundary	Use the Selank profile and verified study pages before inferring mechanism or outcomes.	Use the Semax profile and verified study pages before inferring mechanism or outcomes.

Combined literature starting points

Comparison pages organize differences; they do not establish superiority, equivalence, or individual suitability.

01
Selank literature index
PubMed, U.S. National Library of Medicine · Database
Open source
02
Atlas internal research database
Internal Research Database · 2026 · Database
Open source
03
Semax literature index
PubMed, U.S. National Library of Medicine · Database
Open source

Continue the research map

Related content

CompoundSelank CompoundSemax Verified studySelank, a Peptide Analog of Tuftsin, Attenuates Aversive Signs of Morphine Withdrawal in Rats.Verified studyThe Influence of Selank on the Level of Cytokines Under the Conditions of "Social" Stress.Verified studySemax peptide targets the μ opioid receptor gene Oprm1 to promote deubiquitination and functional recovery after spinal cord injury in female mice.Verified studySemax, a Copper Chelator Peptide, Decreases the Cu(II)-Catalyzed ROS Production and Cytotoxicity of aβ by Metal Ion Stripping and Redox Silencing.Topic hubCognition Topic hubSleep Topic hubNeuroprotection Topic hubImmune Function Topic hubPeptide Research

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