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Product | Selank Nasal Spray

Selank Nasal Spray

Selank Nasal Spray — Intranasal tuftsin analog anxiolytic and nootropic research peptide (CAS 129954-34-3). 99% purity, USA domestic. Same-day shipping. Free shipping over $200.

Original price was: $65.00.Current price is: $45.00.

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CERTIFICATE OF ANALYSIS

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Selank Nasal Spray — Intranasal Anxiolytic and Nootropic Peptide Research

Selank Nasal Spray delivers Selank (CAS 129954-34-3) intranasally for studying direct CNS peptide delivery via the olfactory pathway, delivery route comparisons, and anxiolytic/nootropic pathway research in pre-clinical models. Selank (Thr-Lys-Pro-Arg-Pro-Gly-Pro, 751.88 g/mol) is the tuftsin analog synthetic heptapeptide with studied GABAergic anxiolytic and BDNF-regulatory properties.

Why Study Selank Intranasally?

  • Direct olfactory-to-CNS transport — potential bypass of first-pass metabolism
  • Delivery route comparison — intranasal vs. injectable pharmacodynamics
  • Direct neuropeptide CNS targeting — relevant for neuropeptide bioavailability research

Chemical Reference Data

PropertyValue
CAS Number129954-34-3
Peptide SequenceThr-Lys-Pro-Arg-Pro-Gly-Pro
Molecular FormulaC33H57N11O9
Molecular Weight751.88 g/mol
Purity≥98% (HPLC)
FormSterile nasal spray solution

Research Use Only

Selank Nasal Spray is sold exclusively for pre-clinical laboratory research. Not for human consumption.

Frequently Asked Questions — Selank Nasal Spray

What is Selank Nasal Spray?

Selank Nasal Spray is an intranasal research formulation of Selank (CAS 129954-34-3), the tuftsin analog heptapeptide studied for anxiolytic and nootropic properties. It allows researchers to study olfactory-to-CNS peptide transport and intranasal delivery pharmacodynamics.

Why study Selank intranasally?

Intranasal delivery allows study of direct olfactory-to-CNS peptide transport, potentially bypassing hepatic first-pass metabolism and achieving higher CNS concentrations. It enables delivery route comparison with injectable Selank in pre-clinical models.

What is the difference between Selank Nasal Spray and Selank 5mg powder?

Selank 5mg lyophilized powder is reconstituted for injectable research. Selank Nasal Spray delivers the same peptide (CAS 129954-34-3) intranasally for delivery route and CNS bioavailability studies.

What is Selank studied for?

Selank is studied for GABAergic anxiolytic pathway modulation, cognitive enhancement, memory consolidation, BDNF expression in hippocampal models, enkephalinase inhibition, and immunological-neurological crosstalk.

What is the CAS number for Selank?

CAS 129954-34-3. Sequence: Thr-Lys-Pro-Arg-Pro-Gly-Pro. Formula C33H57N11O9, MW 751.88 g/mol.

Is Selank Nasal Spray available with same-day shipping?

Yes. Same-day shipping with 2-3 day average US delivery. Free shipping over .

Where can I buy Selank Nasal Spray?

Available from Combat Research with 99% purity, USA domestic stock, same-day shipping, and free shipping over .

Scientific References & Further Reading

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