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Kisspeptin-10 Spray, 10mg, lyophilized research peptide vial, Eppix Labs
Certificate of Analysis — 10mgCertificate of Analysis for Kisspeptin-10 Spray 10mg
Chemical StructureKisspeptin-10 Spray chemical structure
Amino Acid SequenceKisspeptin-10 Spray amino acid chain
Latest COA

Kisspeptin-10 Spray10mg

Batch
KSPN-CA-26G-10
Tested by
Janoshik
Tested on
2026-07-29
Added
2026-08-01
Avg Purity99.824%
Avg Mass13.21 mg
Verify on Janoshik
CAS
374675-21-5
Formula
C63H83N17O14
Mol. weight
1302.44 g/mol
Form
Pre-mixed solution
Storage
Refrigerated, 2–8 °C
Tested by
Janoshik
Low on StockNasal Sprays
BatchKSPN-CA-26G-10

Kisspeptin-10 Spray

Kisspeptin-10 Spray Canada — Nasal Spray

KISS1 Receptor Research Peptide — Nasal Spray

Kisspeptin-10 is a synthetic decapeptide derived from the larger KISS1 peptide sequence. It is developed for controlled laboratory research involving KISS1 receptor (GPR54) signaling systems.

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Research Use Only

This product is intended strictly for laboratory research use within Canada. It is not approved by Health Canada for the diagnosis, treatment, cure, or prevention of any disease. Not for human or veterinary use.

By purchasing, you confirm the material will be used solely for lawful research purposes in accordance with applicable Canadian regulations.

Kisspeptin-10 is a synthetic decapeptide derived from the larger KISS1 peptide sequence. It is developed for controlled laboratory research involving KISS1 receptor (GPR54) signaling systems.

In scientific literature, kisspeptin-10 is studied in experimental models examining hypothalamic-pituitary signaling pathways, reproductive axis regulation frameworks, and receptor-mediated endocrine signaling under in vitro and preclinical research conditions.

Purity

Third-party tested for purity, ID, quantity.

Amino Acid Sequence
Amino acid chain diagram
Chemical Structure
Chemical structure diagram
Compound Properties
CAS Number374675-21-5
Molecular FormulaC63H83N17O14
Molecular Weight1302.44 g/mol
PubChem CID25240297

Overview

Kisspeptin-10 represents the biologically active C-terminal fragment of the KISS1 peptide and has been evaluated in research focused on KISS1 receptor interaction and neuroendocrine signaling systems. Experimental studies examine receptor binding dynamics and downstream signaling mechanisms within controlled laboratory environments.

Research publications have explored its interaction with hypothalamic signaling pathways and reproductive regulatory frameworks under preclinical and clinical research conditions.

History

The KISS1 gene was originally identified in oncology research before its role in neuroendocrine signaling was characterized. Subsequent investigations demonstrated the interaction of kisspeptins with the GPR54 (KISS1R) receptor, leading to expanded research into reproductive and hypothalamic signaling pathways.

Kisspeptin-10 became a commonly studied fragment due to its receptor activity profile in controlled experimental systems.

Key Research Areas

Laboratory investigations into kisspeptin-10 have focused on KISS1 receptor activation models and neuroendocrine signaling pathways. Research frameworks evaluate receptor-mediated interaction, hypothalamic signaling systems, and endocrine regulatory mechanisms under controlled in vitro and preclinical conditions.

2 of the 4 areas below are addressed directly by a paper cited on this page.

KISS1 receptor activation models

No paper cited on this page reports on kiss1, receptor or activation. This heading marks where Kisspeptin-10 Spray is discussed in the category rather than a question the cited literature answers, and it is worth knowing which of these areas has work behind it and which does not.

Hypothalamic-pituitary signaling studies

Addressed on this page by Thompson 2004. The work appeared in J Neuroendocrinol. Each is linked to its source record in the references below, so what was measured — and in what system — can be read rather than taken on trust.

  • Thompson, E.L. et al. (2004) — Central and peripheral administration of kisspeptin-10 stimulates the hypothalamic-pituitary-gonadal axis. J Neuroendocrinol 16(10):850–858.

Reproductive axis research frameworks

Addressed on this page by Jayasena 2011, Thompson 2004. The work appeared in J Clin Endocrinol Metab and J Neuroendocrinol. Each is linked to its source record in the references below, so what was measured — and in what system — can be read rather than taken on trust.

  • Jayasena, C.N. et al. (2011) — The effects of kisspeptin-10 on reproductive hormone release show sexual dimorphism in humans. J Clin Endocrinol Metab 96(12):E1963–E1972.
  • Thompson, E.L. et al. (2004) — Central and peripheral administration of kisspeptin-10 stimulates the hypothalamic-pituitary-gonadal axis. J Neuroendocrinol 16(10):850–858.

Neuroendocrine regulatory pathway investigations

No paper cited on this page reports on neuroendocrine. This heading marks where Kisspeptin-10 Spray is discussed in the category rather than a question the cited literature answers, and it is worth knowing which of these areas has work behind it and which does not.

The references section of this page cites 3 primary papers published between 2004 and 2011 — a thin record. Every citation is linked to its PubMed or DOI record so it can be read rather than taken on trust, and the summaries above describe what those papers report rather than what the compound is claimed to do.

Research compounds attract claims that outrun their evidence. Below are the ones most often encountered for Kisspeptin-10 Spray, set against what the papers cited on this page actually report. Where the record is thin or contested, that is stated rather than smoothed over.

Also called

Kisspeptin-10 Spray is also referred to as kiss1, kisspeptin.

Preclinical only

Kisspeptin-10 Spray is commonly described online in connection with raised testosterone and improved fertility. In the research literature the same compound is filed under KISS1 receptor activation models, hypothalamic-pituitary signaling studies and reproductive axis research frameworks.

The 3 papers cited on this page, published between 2004 and 2011 describe laboratory and animal work. None reports a controlled trial in humans. Findings in cell culture or in a rodent model describe what happened in that system; they do not establish that the same occurs in humans, and this compound is not approved for human use.

Nothing above is a statement of what this material does. It is a summary of what has been published and what has not. Eppix Labs supplies research materials only and provides no dosing, administration or protocol guidance.

Verification for Kisspeptin-10 Spray is per lot, not per product. The current 10mg lot KSPN-CA-26G-10 returned 99.824% purity, 13.21 mg measured, 132.1% of the labelled 10 mg, assayed by Janoshik. Those figures are the laboratory's, published in full rather than reduced to a badge.

The lot code printed on the vial matches the code on the certificate for Kisspeptin-10 Spray. Matching the two is what confirms the unit in hand came from the batch that was tested — a certificate not tied to a lot code proves nothing about any particular unit.

Researchers who buy Kisspeptin-10 Spray in Canada through Eppix Labs receive the lot described by the certificate above: the code printed on the vial label is the code on the certificate, and both are searchable on the batch verification page.

Verify a batch code →

Storage
Refrigerated, 2–8 °C
Light
Protect from UV and direct light
Reconstitution
Not applicable — supplied in solution
Format
Pre-mixed solution

Kisspeptin-10 Spray ships as a prepared solution rather than as lyophilized powder, so it is already past the point at which a powder would be reconstituted. That shortens handling but tightens storage: a compound in solution is less stable than the same compound dry, and refrigeration from arrival onward is the relevant control.

The stability window for a solution is shorter than the shelf life of a sealed lyophilized vial of the same compound. Records for laboratory work in this format should note the date the unit was opened, not only the date it was received.

Vials may appear empty on arrival. Lyophilized material collects at the base of the vial and is often not visible until the vial is inspected under direct light.

Reconstitution calculator →

Included
  • 1 × sealed spray unit (10mL - 100 mcg per spray / Single Vial), batch-labelled
  • The batch-linked Certificate of Analysis for the exact lot shipped
  • Discreet outer packaging with no product names on the exterior
  • Canada Post Xpresspost, tracked, typically 1–2 business days from Canadian stock
Not included
  • Laboratory consumables of any kind
  • Dosing, administration or protocol guidance of any kind

No. Eppix Labs products are supplied exclusively for laboratory research. We do not provide dosing, administration, or usage guidance.

Each vial contains 12mg of lyophilized kisspeptin-10. Independent third-party testing verifies purity, identity, and net content per batch.

The vial contains only the lyophilized peptide. Any laboratory materials required for experimental procedures must be sourced separately.

Duration depends entirely on research protocol, storage conditions, and laboratory application.

Jayasena, C.N. et al.(2011)

The effects of kisspeptin-10 on reproductive hormone release show sexual dimorphism in humans. J Clin Endocrinol Metab 96(12):E1963–E1972.

PubMed
Thompson, E.L. et al.(2004)

Central and peripheral administration of kisspeptin-10 stimulates the hypothalamic-pituitary-gonadal axis. J Neuroendocrinol 16(10):850–858.

PubMed
Olbrich, T. et al.(2010)

Kisspeptin-10 inhibits bone-directed migration of GPR54-positive breast cancer cells.

PubMed

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Support

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Have questions about batch verification, documentation, or research specifications? Our team is available to assist with product and compliance inquiries.