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Selank Spray

Size: 5mg

Selank Spray
$75.00$52.50

Selank is a synthetic analog of the immunopeptide tuftsin, studied for anxiolytic and neuromodulatory signaling in research settings. Supplied here as a 5mg metered-dose nasal spray, pre-mixed and ready to use without reconstitution.

Selank (Tuftsin Analog)

  • Synthetic heptapeptide analog of the endogenous immunopeptide tuftsin

    Developed within Russian neuropeptide research

  • Studied for anxiolytic and neuromodulatory effects

    Investigated for GABAergic and BDNF-related signaling

  • Referenced in stress and cognition research models

Research Use Notes

  • Supplied pre-mixed in a metered-dose pump

    No reconstitution required — do not add Research Water

  • Prime the pump before first use

    Keep the bottle upright and capped between uses

Storage

  • Store refrigerated at 2 to 8°C, protected from light

  • Do not freeze

    Freezing can split the solution and damage the pump

Handling

  • Handle the bottle sealed — do not dilute or decant

    For laboratory research use only

  • Wipe the nozzle and re-cap after each use

Certificate of Analysis

Independently 8x Tested by Kovera Labs and/or ILS Labs

(Click here to learn about 8x testing)

LatestISO 170258× Testing
99.44%
Purity
Passed full QC panel
Variant
Selank Spray 5 mg
Lot #
AS-S-SK5
Labeled
5 mg
Actual
5.20mg
Tested
Aug 21, 2026
Full QC Panel8× tested
  • Purity (HPLC)99.44%
  • Net Peptide Content5.20mg
  • Identity (LC-MS)Selank
  • HPLC ConformityConfirmed
  • Heavy Metals (ICP-MS)Not Detected
  • Sterility (PCR)No Growth
  • Endotoxin (USP <85>)NMT 0.05 EU/mL
  • Fentanyl ScreenNot Detected
ISO/IEC 17025 Accredited

All certificates are issued by independent ISO-accredited laboratories. Lot-specific documents are made available to qualified research professionals on request.

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Compound Information

Technical specifications

Molecular Profile

What Is Selank Spray?

Tuftsin analog · Thr-Lys-Pro-Arg-Pro-Gly-Pro

Type
Synthetic peptide (tuftsin analog)
CAS Number
129954-34-3
Molecular Weight
751.9 g/mol
Amino Acids
7
PubChem Database
Storage Requirements

Stability Information

Do not freezeProtect from lightKeep refrigerated
Sealed (unopened)

2-8°C

12+ months

In use (opened)

2-8°C

~30 days

Sources & References

Peer-reviewed research

PubMed Central

Selank, Anxiolytic Activity and GABAergic Signaling Research

View SourcePubMed

Selank and Expression of Neurotransmitter / Immune Genes — Review

Review

View SourcePubMed

Selank, Tuftsin Analogs and Stress-Resilience Models

View SourcePubChem

Selank Compound Information

View Source
For Research Use Only

Products are intended solely for laboratory and scientific research purposes. Not intended for human consumption, veterinary use, diagnosis, treatment, cure, or prevention of disease.

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