Selank
Limited evidence — Early or sparse dataWhat it is
A synthetic anxiolytic peptide (tuftsin analogue) studied mainly in Russian literature for anxiety.
Selank is a synthetic anxiolytic peptide (a tuftsin analogue) studied mainly in Russian literature for anxiety and, secondarily, cognition.
Research context
Studied in relation to:
- Anxiety/cognition research
Points in its favour in the literature:
- Reported anxiolytic effect
- Long regional research history
Caveats and unknowns:
- Evidence limited and mostly one region
- Not approved in most countries
Handling & reference data
Route in published researchIntranasal or subcutaneous.
Published clinical / research context (not instructions)Reported research ~250–500 mcg daily (nasal or SC).
Storage (lyophilised)Lyophilised (freeze-dried) powder: refrigerate at 2–8 °C short-term, or freeze at −20 °C or below for long-term storage. Keep sealed and out of light.
Reconstituted solutionOnce reconstituted: keep refrigerated (2–8 °C), protect from light, do not freeze. With bacteriostatic water, commonly used within ~4 weeks; with plain sterile water, within ~24–48 h.
Worked reconstitution example (arithmetic only)e.g. 5 mg vial + 2 mL → 2.5 mg/mL.
Available research formats
| Strength | SKU |
|---|---|
| 5mg | SK5 |
| 10mg | SK10 |
Current pricing (THB with USD/GBP conversion) is shown live in the catalogue, which also has a transparent U-100 reconstitution calculator.