TL;DR — A Russian-developed nootropic peptide (tuftsin analog) researched for calm focus, anxiety, and mood via GABA/serotonin modulation. Typically a nasal spray. Verified sources + COA reference inside.
For Research Use Only · 21+ · not for human or veterinary use · not medical advice. LabGrade holds no product — see our Disclaimer.
What it is
A Russian-developed nootropic peptide, a synthetic analog of the immunopeptide tuftsin.
Mechanism
Modulates GABA and serotonin systems and BDNF — producing calm without sedation.
Research summary
Used in Russia for anxiety; regional trials support anxiolytic and mild cognitive effects; limited Western data. Often a nasal spray.
Researched uses
- Anxiety / stress
- Calm focus
- Mood
Warnings
Not FDA-approved; Western human data limited. Consult a physician.
Verified vendors
Our COA-rated sources for Selank — unlock to reveal:
- 🔒 ████████ — ✅ Verified · Bulk / volume, lowest $/mg
- 🔒 ████████ — ✅ Verified · Single / small orders, Janoshik-tested