Selank 20mg Peptides
Built for researchers who value control and reproducibility, this vial delivers clear, confident performance at the bench.
Our Selank lyophilized peptide vial is a research-grade format designed for precise laboratory work, presenting a total of 20mg per single vial. Provided as a freeze-dried powder for controlled reconstitution, this neuropeptide is prepared to support clean analytical methods, consistent experimental workflows, and disciplined documentation.
- Each vial contains 20mg of Selank, a synthetic heptapeptide prepared for controlled in vitro and ex vivo investigation, enabling assay development and exploration of neuromodulatory pathways in qualified laboratory settings.
The lyophilized format enhances stability and flexibility across method development. When reconstituted with a suitable sterile diluent in accordance with lab protocols, the solution supports aliquoting, calibration series, and repeatable runs. This format is well-suited for applications such as receptor interaction studies, cell-based assays, stability profiling, and other controlled evaluations where lot-to-lot reliability and traceability are essential. Store refrigerated (2-8
- Most orders ship within 24 hours and arrive within 3 to 5 days of leaving our warehouse.
- Shipping is free on orders of $99+ (except Hawaii and Alaska).
- All orders ship in discreet packaging via USPS Ground Advantage mail.
Delivery restrictions vary by state.
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Frequently Asked Questions
What is SELANK?
Selank is a synthetic peptide analog derived from tuftsin-related research. It is mainly discussed in neurobehavioral and neuroimmune literature rather than in muscle, weight, or tissue-repair categories. On a site page, it should be framed as a research peptide of interest in stress and CNS-related models.
What is SELANK typically studied for?
Researchers usually study Selank in relation to anxiety-like behavior, stress resilience, neuroimmune signaling, and cognitive-emotional regulation. A strong FAQ answer should explain those research themes clearly while avoiding direct claims that it is an approved anxiolytic product.
What are neuropeptides?
Neuropeptides are short chains of amino acids produced primarily by neurons and used as signaling molecules within the nervous system. Unlike classical neurotransmitters, which are small molecules stored in synaptic vesicles, neuropeptides are synthesized as larger precursor proteins and then enzymatically processed into their active short-chain form before being released.
Examples of widely studied neuropeptides include oxytocin, vasopressin, substance P, and neuropeptide Y. They are investigated in connection with mood, stress response, memory, pain signaling, social behavior, and a wide range of other neurobiological processes in research models.
How do neuropeptides differ from classical neurotransmitters?
Classical neurotransmitters such as glutamate, GABA, dopamine, and acetylcholine are small, non-peptide molecules. They are typically synthesized directly in the presynaptic terminal, stored in small clear vesicles, and released for fast point-to-point signaling across the synaptic cleft. Their action is usually short-lived and terminated by reuptake or rapid enzymatic breakdown.
Neuropeptides, by contrast, are larger, are produced from longer precursor proteins in the cell body, and are stored in dense-core vesicles. They are generally released under higher-frequency stimulation and tend to produce slower, longer-lasting, and more modulatory effects — often operating over larger spatial distances within the nervous system.
Where are neuropeptides produced in the body?
Neuropeptides are produced primarily in neurons of the central and peripheral nervous system, but they are also found in many non-neuronal tissues. Major sites of production include the hypothalamus, pituitary gland, gut enteric nervous system, adrenal medulla, and various endocrine cells throughout the gastrointestinal tract.
This broad distribution is one reason neuropeptides are such a large research area — many of them act at the intersection of nervous, endocrine, and immune signaling. Peptide Scientific Labs supplies synthetic neuropeptide reference compounds for in vitro laboratory use only.
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