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Selank Spray

Size: 5mg

Selank Spray
$80.00$52.0035% OFF

With code HALLOWEEN

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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

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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