Kisspeptin 5mg Peptides
Advance your work with a clean, precisely presented Kisspeptin reference material designed for dependable, repeatable research outcomes.
This Kisspeptin lyophilized research peptide from Peptide Scientific Labs is provided as a freeze-dried vial for controlled laboratory use. The unflavored, unadulterated format prioritizes consistency and handling clarity, delivering a total of 5mg of active Kisspeptin to support assay development, pathway exploration, and method validation.
- Each vial contains 5mg of Kisspeptin, a peptide investigated for its role in KISS1R (GPR54) signaling and hypothalamic-pituitary-gonadal axis research, frequently used in receptor-binding studies, pathway mapping, and related experimental models.
The lyophilized format supports stability and practical bench performance. Researchers can expect a clean, uniform cake suitable for careful reconstitution in qualified laboratory media, followed by measured aliquoting in line with established protocols. The neutral profile—no flavors, dyes, or fragrances—keeps the focus on the peptide itself, helping minimize variables during analytical and functional assessments.
Built for laboratory workflows, this vial is appropriate for teams focusing on identity confirmation, purity evaluation, and functional characterization within controlled research settings. Whether incorporated into pilot method development or ongoing exploratory studies, Kisspeptin’s well-documented pathway relevance makes it a dependable candidate for experiments centered on receptor activation, downstream signaling, and comparative analysis.
Peptide Scientific Labs operates with a quality-first approach that emphasizes material integrity and traceability. Each lot is produced in the USA under rigorous controls and is subjected to analytical testing to verify identity and purity before release. Documentation is maintained to support transparency, and packaging is designed to protect the peptide during transit and storage in accordance with laboratory best practices.
For laboratory research use only. Not for human or animal use, clinical applications, diagnostic procedures, or household purposes. Handle using appropriate laboratory techniques and safety standards. Certificates or additional documentation may be available upon request.
- 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 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.
