Lexar product

Kisspeptin-10

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$89.00
$116.00
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Lab-Tested Purity

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This batch of Kisspeptin-10 Peptide has been third-party laboratory tested and verified for quality and consistency. Manufactured under controlled conditions, it is prepared to support reliable use within research environments.

Research Use Notice: This product is intended strictly for research and laboratory use only. Not for human consumption, medical use, or diagnostic purposes.

Contents: Kisspeptin-10 (Peptide Compound)
Form: Lyophilized Powder
Purity: 99.24%
Grade: Research Grade
Storage: Store in a cool, dry environment under proper laboratory conditions
Handling: Follow standard laboratory safety protocols

Nothing hidden

Compound profile

Every component, identified. Sequences and identifiers are taken from PubChem and UniProt, so you can check each one yourself.

  • 01 / 01 Component

    Kisspeptin-10

    Metastin (45-54) · KP-10

    Decapeptide · 10 amino acids · C-terminal amide

    Sequence

    YNWNSFGLRF-NH2

    Formula
    C63H83N17O14
    Mol. weight
    1302.4 g/mol
    CAS
    374675-21-5
    PubChem CID
    25240297

    The shortest active fragment of kisspeptin, the ligand of the GPR54 (KISS1R) receptor. Studied in cell and animal models in endocrine, bone and vascular research.

99.24%HPLC purity

Lot KSI0001 Labeled 10mg Measured 10.42mg Tested Aug 3, 2026

Open certificate (PDF)

Published research

What the research covers

Short summaries of peer-reviewed literature on Kisspeptin-10. Findings come from laboratory and animal models and are shown for research reference only.

  • In vitro01 / 04

    Osteoblast differentiation

    In bone-forming cells, KP-10 was associated with osteoblast differentiation through GPR54 and BMP2 signalling.

  • In vitro02 / 04

    Endothelial cells

    A cell study measured migration and proliferation of endothelial cells exposed to kisspeptin-10.

  • Rodent03 / 04

    Neuronal signalling

    Electrophysiology in rat supraoptic-nucleus neurons recorded changes in miniature excitatory postsynaptic currents.

  • Rodent04 / 04

    Analogue design

    An analogue of kisspeptin-10 was developed and compared with the native peptide for activity in living animals.

Full study index · PubMed (4) 2018 · In vitro Kisspeptin-10 (KP-10) stimulates osteoblast differentiation through GPR54-mediated regulation of BMP2 expression and activation.
Son HE et al. · Sci Rep
PMID 29391507
2015 · In vitro The effects of kisspeptin-10 on migration and proliferation of endothelial cell.
Golzar F et al. · Adv Biomed Res
PMID 25789267
2014 · Rodent Kisspeptin-10 potentiates miniature excitatory postsynaptic currents in the rat supraoptic nucleus.
Yokoyama T et al. · Brain Res
PMID 25130664
2010 · Rodent A kisspeptin-10 analog with greater in vivo bioactivity than kisspeptin-10.
Curtis AE et al. · Am J Physiol Endocrinol Metab
PMID 19934405
VERIFIED TEST RESULTS

Every batch, independently verified.

Open the signed certificate assigned to this product for its batch-specific laboratory report.

CRL Laboratories ISO/IEC 17025:2017 Accredited
CERTIFICATE OF ANALYSIS
99.24%
PURITY BY HPLC
LOT KSI0001
TESTED Aug 3, 2026
LABELED 10mg
MEASURED 10.42mg
FULL QC PANEL
1 laboratory report
Appearance Visual
Good REPORTED
Sample Matrix Reported in CoA
Lyophilized REPORTED
Purity HPLC
99.24% REPORTED
Net Peptide Content HPLC
10.42mg REPORTED
Identity Reported in CoA
Confirmed REPORTED
Fentanyl Screen Reported in CoA
Not Detected REPORTED
Heavy Metals Reported in CoA
Not Detected REPORTED
Sterility Reported in CoA
No Growth REPORTED
Endotoxin Reported in CoA
NMT 0.05 EU/mL REPORTED

Every batch on record.

The certificate assigned to this product.

Kisspeptin-10 · 10mg LATEST
LOT KSI0001
99.24% Signed laboratory certificate
COA #COA-2026-OKL8YN
Labeled10mg
Measured10.42mg
IdentityConfirmed
Heavy metalsNot Detected
SterilityNo Growth
EndotoxinNMT 0.05 EU/mL
TestedAug 3, 2026

Why Lexar

Lexar vs. a typical supplier

What you can check for yourself before you order, using the certificate published for this exact lot.

What to check Lexar Canada Typical supplier
Certificate matched to lot Lexar Canada: COA number tied to the vial lotCOA-2026-OKL8YN · CRL Laboratories Typical supplier: One generic certificate reused across batches
Purity of this lot Lexar Canada: Published per lot, by HPLC99.24% · lot KSI0001 Typical supplier: A purity claim with no lot reference
Fill accuracy Lexar Canada: Measured mass in the vial10mg labeled → 10.42mg measured Typical supplier: Label claim only
Lab accreditation Lexar Canada: ISO/IEC 17025:2017 accredited lab Typical supplier: In-house or unnamed lab
Contaminant screening Lexar Canada: Fentanyl, heavy metals, sterility, endotoxin Typical supplier: Purity only, if anything
Signed & downloadable Lexar Canada: Signed PDF on every product page Typical supplier: Screenshot, or “available on request”
When something goes wrong Lexar Canada: Free replacement, keep the original Typical supplier: Return shipping at your cost

“Typical supplier” describes common practice in the research-peptide market, not any named company.

Read the full certificate

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Delivery

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  1. 01 · Order

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  2. 02 · Dispatch

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  3. 03 · In transit

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  4. 04 · Delivered

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Contact us through chat support within 30 days of delivery with your order number, what went wrong and clear photos. Approved requests get a free replacement, and you keep the original item.

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customer feedback

Customer reviews

143 reviews
4.8
★ ★ ★ ★ ★

based on 143 reviews

5 ★ 125
4 ★ 12
3 ★ 3
2 ★ 1
1 ★ 2
★ ★ ★ ★ ★

Vials arrived cold-packed and sealed. Labels are clean, batch number matches the paperwork.

Daniel M.
★ ★ ★ ★ ★

Ordered Tuesday night, plain brown box at my door in Ottawa by Friday morning. No branding anywhere.

Chris R.
★ ★ ★ ★ ★

The buy 2 get 1 applied itself in the cart exactly like the banner says. Watched the third one appear on its own.

Michael T.
★ ★ ★ ★ ★

Third order now. Same packaging, same speed, same quality every time. That consistency is why I stay.

Sarah K.
★ ★ ★ ★ ★

Was skeptical about ordering this kind of thing online but the whole process felt legit from cart to doorstep.

James P.
★ ★ ★ ★ ★

Customer support actually answered at 11pm on a Sunday. A real person, fixed my address typo in two minutes.

Ryan S.
★ ★ ★ ★ ★

Everything came bubble-wrapped with the vials in a foam insert. Nothing rattling around.

Melissa D.
★ ★ ★ ★ ★

Prices are right on the page, no games at checkout. Total matched to the cent.

Kevin B.
★ ★ ★ ★ ★

My GHK-Cu came with proper labeling and an intact seal. Exactly what the photos show.

Matthew H.
★ ★ ★ ★ ★

Fast. Like, faster than my usual pharmacy fast.

Jason C.
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Research use & disclaimers

  1. This product is intended strictly for research and laboratory use only. Not for human consumption, medical use, or diagnostic purposes.
  2. Research summaries describe published laboratory and animal studies. They are not claims about the effects of this product and are not medical advice.
  3. Compound identifiers (sequence, formula, molecular weight, CAS) are reference values from PubChem and UniProt. Batch values come from the certificate of analysis, which relates only to the lot tested.
  4. Comparisons describe common practice in the research-peptide market and do not refer to any named company.