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Cognitive/Nootropic
99.3% pure

Selank 5mg

CAS: 129954-34-3MW: 751.87 Da7 amino acidsSKU: SEL-5

Selank is a synthetic heptapeptide analog of the immunomodulatory peptide tuftsin, developed at the Institute of Molecular Genetics in Russia. It is approved in Russia as an anxiolytic and nootropic. Research demonstrates GABA-modulatory effects, BDNF upregulation, anxiolytic activity without sedation, and immune-enhancing properties.

Sequence

Thr-Lys-Pro-Arg-Pro-Gly-Pro

$28/vial

Market avg: $44.99 — save 38%

Volume pricing

1-4 vials$28.00
5-9 vials$26.60-5%
10-19 vials$25.20-10%
20+ vials$23.80-15%

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Certificate of Analysis

Independently verified by Janoshik Analytical

Test ID

JAN-SEL-2026-001

Purity

99.3%

Method

HPLC-MS

Batch

SEL-2026-01A

Test Date

February 1, 2026

Identity

Confirmed

Storage Requirements

Lyophilized

Room temperature (15-25°C), protect from light

Reconstituted

2-8°C, use within 21 days

Tuftsin analog. Very stable heptapeptide. Reconstitute with bacteriostatic water.

Published Research

2 peer-reviewed studies

Selank has anxiolytic-like properties in the elevated plus maze test

Kozlovskii II, Danchev ND, Seredenin SB. — Bulletin of Experimental Biology and Medicine, 2003

Demonstration of Selank anxiolytic effects in standard behavioral models.

Selank: a heptapeptide with nootropic properties

Seredenin SB, Kozlovskaya MM. — CNS Drug Reviews, 2008

Comprehensive review of Selank nootropic and anxiolytic mechanisms.

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Research use only. All products are sold strictly for in-vitro research purposes only. Not for human consumption. Information provided references published research literature. No medical claims are made or implied.