Selank – 25mg | Research Compound

Selank is a synthetic heptapeptide analog of the endogenous immunomodulatory peptide tuftsin, developed by Russian researchers at the Institute of Molecular Genetics. It was engineered to extend tuftsin’s short half-life while retaining and enhancing its neuroactive properties, positioning Selank as a research compound of interest in anxiolytic (anti-anxiety), nootropic, and immunomodulatory research contexts.

Key Research Areas:

• GABAergic & Monoamine System Modulation — Research suggests Selank may influence GABA, serotonin, and dopamine systems, pathways broadly implicated in mood and anxiety regulation.
• BDNF & Neurotrophic Signaling — Studies have examined Selank’s relationship to brain-derived neurotrophic factor (BDNF) expression, a protein linked to neuroplasticity and neuronal survival, relevant to cognitive and stress-resilience research.
• Anxiolytic Research Models — Selank has been studied in animal models for anxiolytic-like effects without the sedative or dependency profile associated with benzodiazepine research compounds, making it a subject of comparative anxiolytic mechanism research.
• Immunomodulatory Effects — As a tuftsin analog, Selank retains research interest in immune regulation, with studies examining its effects on cytokine expression and immune cell activity alongside its central nervous system effects.
• Cognitive & Stress Resilience Research — Broader research has explored Selank’s role in stress-response modulation and cognitive performance under stress conditions, frequently studied alongside its structural sibling peptide Semax.

Product Specifications:

• Sequence: Thr-Lys-Pro-Arg-Pro-Gly-Pro (heptapeptide, tuftsin analog)
• Molecular Formula: C₃₃H₅₇N₁₁O₉ | Molecular Weight: ~751.9 g/mol
• 25mg lyophilized powder per vial
• ≥99% purity via HPLC and mass spectrometry, third-party COA available
• Store refrigerated (2–8°C) or frozen for long-term storage; protect from light and moisture; commonly administered intranasally in research protocols, so reconstitution method should match intended research use

For laboratory and research use only. Not intended for human or animal consumption, diagnostic, or therapeutic use. Not a drug, dietary supplement, or cosmetic. Not FDA-approved.