Third-party lab tested
Kisspeptin
For research and laboratory use only. Not for human or animal consumption.
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Storage & handling: Store at 2–8 °C (≤ –20 °C long-term), away from light. Ships at ambient temperature.
How we test
Certificates are issued by independent labs. Identity and purity are measured by LC-MS; endotoxin, where listed, by a LAL screen. The latest report for this option: , lot , tested .
How to read your COA
Start with the lot number on the report. Identity confirms by mass spectrometry that the molecule is the one on the label. Purity is the share of the sample that is the target peptide, measured by LC-MS. Endotoxin, where tested, is screened by LAL and must sit below 0.5 EU/mL. The lab name and test date show who ran it and when.
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Regular tracked: $15 per order, 5 to 10 days. Express tracked: $25 per order, 3 to 5 days. Orders are dispatched within 24–48 business hours. Regular shipping is free on orders over $200 and express on orders over $400, after discounts.
Research & Education Tool
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Buy kisspeptin-10 peptide exclusively for research applications in qualified laboratories and academic institutions. Our platform provides secure ordering processes for institutional buyers and research coordinators. We offer discreet and reliable delivery to research facilities nationwide. The formulation is available in standardized configurations to support various research requirements. When you order kisspeptin-10 peptide through our system, complete quality documentation is included. This product cannot be sold for human consumption or veterinary applications. No prescription is required for qualified research institutions to buy kisspeptin-10 peptide online.
Product overview
Researchers investigate peptide signaling pathway using kisspeptin-10 in experimental settings. Signaling pathways are sequences of molecular events that transmit information in systems. Laboratory teams explore short-sequence peptide interaction studies in controlled environments. Short-sequence peptides contain fewer amino acids than longer peptide chains. Scientists conduct controlled laboratory peptide research models under various conditions. Research groups examine how signaling peptides function in experimental frameworks. These studies occur exclusively in research settings without clinical applications.
Research focus
Kisspeptin-10 is investigated in research settings for peptide signaling analysis. Scientists have studied this compound within controlled laboratory environments using standardized methods. The formulation is explored for experimental peptide signaling research in academic facilities. Researchers evaluate the peptide under controlled conditions without outcome claims.
Methodological notes
Store kisspeptin-10 in cool, dry, light-protected conditions between 2-8°C. Light-protected conditions mean storage away from direct sunlight and intense artificial lighting. This product is intended for laboratory handling only by qualified research personnel. Qualified personnel have received appropriate training in peptide handling and storage procedures. Avoid moisture exposure as water content can affect peptide stability and quality. Avoid heat exposure above recommended temperature ranges to maintain structural integrity. Structural integrity refers to peptides maintaining their proper molecular configuration. Reconstituted solutions should follow established laboratory guidelines specific to peptide research protocols.
Quality & sourcing
Each kisspeptin-10 batch undergoes comprehensive purity verification procedures through analytical testing. Analytical testing uses scientific instruments to measure peptide composition and quality. Our processes ensure batch-to-batch consistency across all research supply orders. Internal quality assurance standards follow research-grade supply positioning for peptide compounds. Research-grade supply means products meet specifications required for scientific laboratory use. Testing protocols verify peptide purity and structural characteristics using validated methods. Every unit meets our specifications before receiving distribution approval. Laboratory certificates accompany each order for institutional tracking and compliance documentation.
Chemical properties
- CAS: 388138-21-4
- Chemical Formula: C₆₃H₈₃N₁₇O₁₄
- Molecular Weight: 1302.4 g/mol
- Peptide Sequence: Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH₂
- Synonyms: Metastin (45–54), KP-10
- Shelf life: 24 months from the manufacturing date.
Kisspeptin-10 is a short peptide sequence consisting of ten amino acids. This decapeptide represents a fragment of a larger naturally occurring peptide. Decapeptide means a peptide containing exactly ten amino acid units. Short signaling peptides are studied in research to understand molecular communication mechanisms. Molecular communication describes how cells and molecules exchange information through chemical signals. The general role of peptides in experimental laboratory models includes serving as signaling probes. Signaling probes are tools that help scientists track and measure molecular pathways. Researchers investigate how short peptide sequences trigger specific responses in controlled systems. Synthetic peptides provide consistent quality across research batches for reproducible experiments.
Key features
Kisspeptin-10 provides a short synthetic research peptide developed for scientific applications. Short synthetic peptides are manufactured compounds with fewer amino acid units. Each batch undergoes high-purity testing to ensure compound consistency across orders. The formulation is designed for controlled laboratory environments conducting signaling research. Signaling research examines how peptides transmit molecular information between cells. Secure packaging with discreet shipment protects the peptide during transit to research facilities.
Express tracked
- Tracked door to door, dispatched within 24–48 business hours
- Ambient shipping, safe for lyophilized peptides
Regular tracked
- Free on orders over $200
- Tracked door to door, dispatched within 24–48 business hours
How does Kisspeptin influence GnRH secretion in experimental models?
Kisspeptin activates KISS1 receptors on GnRH neurons in preclinical models, triggering pulsatile GnRH release and the downstream gonadotropin hormone cascade. Research in preclinical settings demonstrates acute neuroendocrine responses within hours of administration, consistent with its central neural and hormonal mechanism of action as observed experimentally.
Is gonadotropin modulation the only experimentally observed effect of Kisspeptin?
No. Beyond GnRH-mediated gonadotropin stimulation, Kisspeptin engages central neural pathways involved in hypothalamic signaling and neuroendocrine regulation more broadly. Both hormonal cascade and CNS pathway effects have been documented across preclinical research models.
Can Kisspeptin be used in fertility mechanism research?
Yes. Kisspeptin’s upstream HPG axis mechanism supports preclinical studies examining ovulation, spermatogenesis, and reproductive hormone regulation in experimental models. Its central mode of action makes it well-suited for investigating reproductive pathway dynamics within controlled laboratory settings.
What experimental protocols are employed in Kisspeptin research?
Published and institutional research protocols typically employ doses in the range of 0.5–2mcg/kg administered intravenously or subcutaneously in experimental models. Study designs range from acute single-dose assessments to repeated administration protocols, depending on the experimental objectives and endpoints under investigation.
Which research areas are best served by Kisspeptin 5mg?
Kisspeptin 5mg is particularly suited to reproductive neuroendocrinology research, HPG axis regulation studies, gonadotropin secretion dynamics, fertility and reproductive cycle investigations, and hypothalamic signaling pathway analysis in preclinical experimental models.
How should Kisspeptin 5mg be stored and handled in the laboratory?
Store lyophilized peptide at 2–8°C prior to reconstitution. Following reconstitution with sterile bacteriostatic water or saline, refrigerate immediately. Maintain strict sterile handling throughout all experimental procedures to preserve neuropeptide integrity and ensure reproducible research outcomes.
What is Kisspeptin and what is its role in research?
Kisspeptin refers to a family of peptides encoded by the KISS1 gene, cleaved from a 145-amino acid precursor to produce bioactive fragments including Kisspeptin-54, -14, -13, and -10. All bioactive fragments share a common C-terminal decapeptide that engages the kisspeptin receptor (KISS1R/GPR54). Kisspeptin research focuses on its role as a master regulator of the hypothalamic-pituitary-gonadal (HPG) axis and its emerging roles in metabolism, cancer signalling, and cardiovascular biology.
What receptor does Kisspeptin activate in experimental models?
Kisspeptin activates KISS1R (GPR54), a Gq-coupled GPCR expressed primarily in hypothalamic GnRH neurons but also in peripheral tissues including pancreatic beta cells, placenta, bone, and vascular tissue. In research, KISS1R activation is characterised using IP1 accumulation assays, intracellular calcium measurements, and ERK1/2 phosphorylation as downstream readouts in transfected cell lines and primary cell models.
Why is Kisspeptin-10 used as a research tool compared to longer isoforms?
Kisspeptin-10 (KP-10) contains the minimal sequence required for full KISS1R activation and is used as a research tool because its smaller size facilitates chemical synthesis, analytical characterisation, and dose titration. It has equivalent receptor potency to longer kisspeptin isoforms at KISS1R but shorter plasma half-life in biological systems. For cell-based pharmacological research, KP-10 is the standard reference agonist for KISS1R.
What is Kisspeptin's role in GnRH pathway research?
Kisspeptin neurons in the arcuate nucleus and anteroventral periventricular nucleus provide the primary excitatory drive to GnRH neurons, which in turn control LH and FSH release from the pituitary. In hypothalamic neuron research models, KISS1R activation by Kisspeptin depolarises GnRH neurons through Gq-mediated calcium influx and TRPC channel activation. This pathway is studied as the upstream controller of reproductive endocrine function and a potential target for research into neuroendocrine signalling.
Is Kisspeptin supplied by Elivena for human administration?
No. Kisspeptin as supplied by Elivena is for research use in controlled laboratory settings only. It is not approved for human therapeutic or clinical use outside of formally regulated research contexts.
Lab report for lot
View all lab reportsNo certificate is on file for the 5 mg option yet. On file for:
- Lot · 10 mg
- 395490
- Tested
- Apr 7, 2026
- Labeled
- 10 mg
- Measured
- 14.4 mg
| Test | Method | Result | Status |
|---|---|---|---|
| Identity | LC-MS | Confirmed Kisspeptin-10 | PASS |
| Purity | LC-MS · spec >99% | 99.42% | PASS |
| Net content | LC-MS quantitation | 14.4 mg of 10 mg | PASS |
| Appearance | Visual | White lyophilized | REPORTED |
| Endotoxin | LAL (Endosafe PTS) | ≤ 0.05 EU/mL limit 0.5 | PASS |
Batch tests: Purity, Endotoxins
4 lab reports available to signed-in researchers.
- CAS: 388138-21-4
- Chemical Formula: C₆₃H₈₃N₁₇O₁₄
- Molecular Weight: 1302.4 g/mol
- Peptide Sequence: Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH₂
- Synonyms: Metastin (45–54), KP-10
- Shelf life: 24 months from the manufacturing date.
Kisspeptin-10 is a short peptide sequence consisting of ten amino acids. This decapeptide represents a fragment of a larger naturally occurring peptide. Decapeptide means a peptide containing exactly ten amino acid units. Short signaling peptides are studied in research to understand molecular communication mechanisms. Molecular communication describes how cells and molecules exchange information through chemical signals. The general role of peptides in experimental laboratory models includes serving as signaling probes. Signaling probes are tools that help scientists track and measure molecular pathways. Researchers investigate how short peptide sequences trigger specific responses in controlled systems. Synthetic peptides provide consistent quality across research batches for reproducible experiments.
Read the lot first.
Identity confirmed
LC-MS confirms the molecule in the vial is Kisspeptin.
Purity measured
The same LC-MS run measures the share that is the target peptide.
Endotoxin screened
A LAL screen checks bacterial endotoxin against a limit.
Lot-linked report
Each report names the lot it was run on.
Each lab report is tied to its lot.
Reports are issued by independent labs and name the lot they were run on.
How we testLab report, for the lot tested.
Lot numberPrinted on the report, so you can see which lot was tested.
Synthesis and lyophilization
Synthesized and freeze-dried in US facilities, then given a lot number.
Samples go to third-party labs
Finished vials from the lot are sent to independent labs.
LC-MS: identity, purity, net content
One run confirms the molecule and measures its purity.
LAL endotoxin screen
Bacterial endotoxin is checked against a 0.5 EU/mL limit.
Certificate published
The summary goes on the product page; full PDFs are for signed-in researchers.
Store at 2 to 8 °C. Keep sealed and away from light until use.
Save up to 25%.
Build the researcher’s box: any compounds, any doses, one order, and every vial costs less.
Delivered tracked, every order.

Shipping options
Dispatched in 24–48 business hours.
Regular tracked$15 per order · 5 to 10 days
Express tracked$25 per order · 3 to 5 days
Free shippingRegular over $200 · express over $400, after discounts
Testing that sets a higher standard.
Certificates come from independent labs, and each result sits next to its method.
Researchers often ask
Is Kisspeptin for human use?
No. Kisspeptin is sold for laboratory research only. It is not for human or veterinary use, and it is not a drug, food or cosmetic.
How do I find the lab report?
Use View COAs on the product page, or search the COA library by compound name. The summary is public; the signed PDF reports are available to signed-in researchers.
Why is purity measured by LC-MS?
LC-MS separates the sample and identifies each component by its mass, so one run confirms identity and measures purity.
When will my order ship?
Orders are dispatched within 24–48 business hours. Regular tracked delivery takes 5 to 10 days and express tracked 3 to 5 days. Regular shipping is free on orders over $200 and express on orders over $400, after discounts.
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