Description
Selank is a synthetic peptide analog of the immunomodulatory tetrapeptide tuftsin, studied for its anxiolytic and cognitive research applications through modulation of the GABA and serotonin systems alongside BDNF expression.
| Format | Lyophilized powder |
| Purity | ≥98% (HPLC verified) |
| Storage | -20°C lyophilized, protected from light; 2-8°C after reconstitution |
Selank is built from tuftsin, an immune peptide, but its research interest lives mostly in the brain — it touches GABA and serotonin signaling and appears to influence BDNF along the way, which is why it’s a fixture in anxiolytic and cognitive-research designs.






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