Peptide Liquid Sprays
Selank TP-7 Spray
Selank (TP-7) as a ready-to-use liquid: 40 mg in a 30 mL metered spray bottle. The liquid format used in most published Selank research.
Identity & storage
- CAS number
- 129954-34-3
- Molecular weight
- ≈751.9 g/mol
- Storage
- Keep the bottle closed and upright, protected from heat and direct light. Follow the temperature and after-opening instructions on the product label.
✓ In stock and ready to ship
Certificate of analysis View available reports and lot details
Product identification & intended use
SKU: RB-SPRY-Selank-40MG
For laboratory research use only. Not for human or veterinary use.
Description
Selank liquid spray supplies the synthetic heptapeptide Selank (TP-7) as a ready-to-use liquid: 40 mg in a 30 mL bottle with a metered spray top. Review available sample-specific reports in the report library.
What is Selank liquid spray?
Selank was developed and registered in Russia as a liquid preparation, and most published animal and clinical studies from that research programme used that format. Selank is a tuftsin (Thr-Lys-Pro-Arg) analog extended with Pro-Gly-Pro for stability.
The labeled content is the total amount of compound dissolved in the full 30 mL bottle, so the concentration is that amount divided by 30 mL.
Selank liquid spray specifications
| Active compound | Selank (Thr-Lys-Pro-Arg-Pro-Gly-Pro) |
|---|---|
| Labeled content | 40 mg per bottle |
| Volume | 30 mL |
| Concentration | ≈1.33 mg/mL |
| CAS number | 129954-34-3 |
| Format | Liquid, metered spray top |
| Catalog reference | RB-SPRY-Selank-40MG |
Research background
Selank research covers anxiety-like behaviour and GABAergic gene expression in rodent models, enkephalinase inhibition, and immune-modulating effects linked to its tuftsin origin. Most of the literature originates from Russian institutions; independent Western replication remains limited.
Format, storage and handling
Keep the bottle closed and upright, protected from heat and direct light. Follow the temperature and after-opening instructions on the product label.
Testing and documentation
Available reports describe the samples tested. Match the compound, format, strength and lot identifier with your supplied label; a supplier report does not by itself verify current stock. See the report library.
Related research compounds
Lyophilized version: Selank TP-7 vials. Sister compound: Semax liquid spray. All research sprays.
Selank liquid spray FAQ
Why a liquid spray?
The liquid format is the one used in most published Selank research.
What is the concentration?
About 1.33 mg per mL — 40 mg in 30 mL.
Is Selank approved in the US?
No. It is registered in Russia but not FDA approved; this product is for research only.
For laboratory research use only. Not for human or veterinary use. Not a drug, food, cosmetic or dietary supplement, and not intended to diagnose, treat, cure or prevent any disease.



