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K-PEPsSelank10mg · LYOBATCH VERIFIED

Brain function · 10mg

Selank 10mg

Also searched as: Selank peptide · Selank acetate · Selank nasal · Selank spray

$99
#9 in weekly peptide rankings
1
Free express shipping Australia-wide
Quality certificate included
Sealed under argon
Reserved for 24h once ordered

Selank is a tuftsin-derived heptapeptide studied in research for anxiolytic-pathway, stress-response, and nervous-system signalling. It sits alongside Semax in the focus-and-calm corner of the range and is often chosen by people thinking about a quieter mind and sharper attention. Like Semax, a nasal-spray format is also available for researchers who prefer that route.The nervous-system family is studied for selectivity — a well-matched compound tends to act where its receptors are and stays quiet elsewhere. Selank is approached with the same patience as every signalling peptide: it works with the body's own timelines, and the foundations (sleep, stress regulation, movement) are what give it something to amplify. No neurotropic compound outperforms a poor baseline.Every 10mg vial of Selank ships lyophilised with an independently verified batch certificate at ≥98% purity, verifiable on the batch verification page using the batch number on the label. Bacteriostatic water is included for reconstitution — add it slowly down the inside wall of the vial, swirl to dissolve, and never shake. Store unopened at 2–8°C; once reconstituted, refrigerate the solution and do not refreeze it. Free Australia Post Express shipping Australia-wide, sealed under argon, with a 24-hour payment reservation on your stock.

Formal name
Selank
CAS number
105726-95-0
Purity
99% · independently verified
Description
Tuftsin-derived heptapeptide studied for anxiolytic-pathway, stress-response and calm-focus signalling.
Research focus
Stress-response, calm cognition, GABAergic and serotonergic pathway research.
Suggested use
Reference plan: 500 mcg aliquots for weekday or as-needed research blocks. Cycle breaks are preferred over continuous use.
Doses per vial
20 x 500 mcg reference aliquots.
Concentration
500 mcg per reference aliquot from a 10 mg vial.
Notes
Research interest is strongest around stress and anxiety models; do not present as a replacement for clinical care.
Weekly ranking

#9 most popular research peptide

View ranking

Semax and Selank rank together because shoppers commonly compare them in the same research session.

Search intent

Focus, calm, and nootropic peptide searches, often comparing nasal and vial formats.

Demand signal

Strong informational search volume, with conversion depending on format availability.

Semax AustraliaSelank Australianootropic peptides Australiafocus peptide research
Updated 22 June 2026

Prepared with care, sealed under argon, and stored at 2–8°C until dispatch. Reconstitute with bacteriostatic water before use. Full preparation and storage guidance included with your order.

Independent Research
Evidence overview on reptides.co

Independent third-party research on reptides.co - not affiliated with Polaris Research. Research reference only, not medical advice.

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$99