Compendium
Cognitive

Selank

Selank is a synthetic heptapeptide based on tuftsin sequence with added stabilizing amino acids. It modulates the GABAergic system and enhances memory and stress resilience without sedation.

Protocol

250–3000 mcg intranasal or subcutaneous daily

Half-Life

1–2 hours

Molecular Structure & Chemistry

7 residues • 110 atoms • Skeletal Formula

Formula

C33H57N11O9

Molar Mass

625.78 g/mol

Exact Mass

751.434 Da

Isoelectric Pt

11.54

Charge pH 7

+2

GRAVY

-2.04

Hover Cα carbons for residue info

Amino Acid Sequence

TKPRPGP

Biological Mechanisms

Anxiolytic

Observed in clinical research as a primary mechanism of action for Selank.

Memory enhancement

Observed in clinical research as a primary mechanism of action for Selank.

Anti-stress

Observed in clinical research as a primary mechanism of action for Selank.

Antidepressant effects

Observed in clinical research as a primary mechanism of action for Selank.

Immune modulation

Observed in clinical research as a primary mechanism of action for Selank.

Safety & Risk Analysis

Mild sedationNasal irritationAsthenia (rare)

Critical Safety Warning

Black market peptides can be contaminated, mislabeled, or dangerous. Only obtain peptides via a registered doctor and legitimate pharmacy. Never attempt self-administration without professional medical supervision.

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Quick Reference

CategoryCognitive
Half-Life1–2 hours
AdminSubcutaneous
Download Research PDF
Medical Note

This compound is for research purposes only. Clinical applications must be directed by a licensed physician.

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