Selank 10mg – Nootropic Research Peptide

Selank is a synthetic heptapeptide analogue of the endogenous immunomodulatory tetrapeptide Tuftsin, developed and extensively studied in relation to GABAergic signalling, anxiety-related neurobiological pathways, and cognitive research models. It has been the subject of considerable research literature examining its neurotrophic and anxiolytic-adjacent mechanisms in preclinical settings.

This 10mg lyophilised formulation is supplied at ≥99% purity and intended strictly for laboratory research purposes.

Key Features

• 10mg lyophilised Selank
• Synthetic Tuftsin analogue studied in GABAergic and neurotrophic research
• Investigated in anxiety signalling, cognitive, and immunomodulatory models
• ≥99% purity
• Research use only
• Fast Australian shipping

Mechanism Overview

Selank is structurally based on Tuftsin (Thr-Lys-Pro-Arg), an endogenous tetrapeptide with known immunomodulatory properties, extended with an additional tripeptide sequence to enhance metabolic stability in experimental models.

In laboratory research, Selank has been primarily investigated for its interaction with the GABAergic system, with studies describing its modulatory effects on GABA-A receptor activity — a receptor system central to inhibitory neurotransmission. This has made Selank a frequently referenced compound in preclinical models examining anxiety-related signalling and stress response pathways.

Beyond GABAergic activity, research literature has also examined Selank’s potential influence on brain-derived neurotrophic factor (BDNF) expression in neural cell models, as well as its immunomodulatory properties inherited from its Tuftsin-derived structure. These overlapping research applications — spanning neuropharmacology, immunology, and cognitive signalling — contribute to its broad utility as a reference peptide in experimental neuroscience.

Its enhanced metabolic stability compared to native Tuftsin makes Selank particularly useful in laboratory models requiring sustained receptor interaction for mechanistic study.

Stability and Handling

Selank is supplied in lyophilised (freeze-dried) form to preserve peptide integrity during storage and transport.

Standard laboratory handling considerations include:

• Refrigerated storage following reconstitution
• Protection from direct light exposure
• Avoiding repeated temperature fluctuations

Research Use Only

Selank is supplied strictly for laboratory research and educational purposes. It is not approved for therapeutic use and is not intended for human consumption.