KISS

KISS

Kisspeptin-10 is a synthetic decapeptide fragment of endogenous kisspeptin and a GPR54/KISS1R ligand — a master regulator of the hypothalamic-pituitary-gonadal axis. Used in research protocols investigating GnRH secretion, LH/FSH pulsatility and reproductive signalling. Sequence YNWNSFGLRF-NH₂ (C-terminal amide), MW 1302.45 Da, CAS 374675-21-5. Supplied as a 5 mg lyophilised vial under argon, purity ≥99% by HPLC, batch COA included. For in-vitro / preclinical research only — not for human use.

Price: EUR 89.00 | Brand: PEPTEX | In Stock | EU-wide delivery, up to 7 business days

Rating: 3.5/5 (4 reviews)

Customer Reviews

Максим Р. — ★★
Delivery took a few days longer than promised.
Liam O. — ★★
Tracking updates were slow, but the parcel arrived intact.

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KISS, 5mg, lyophilized powder, CAS 374675-21-5, >99% purity, research reference material

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All products currently listed on this site are for research purposes only.

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Quality Certificates

Third-party laboratory Certificates of Analysis (COA) for every PEPTEX peptide

Why transparency matters

Research-grade peptides require verified identity and purity. An unverified vial is an unverified experiment.

A Certificate of Analysis (COA) is available on every product page.

Testing methodology

Identity confirmation by mass spectrometry, purity assay, appearance check, and moisture content. Reports issued by EU-based accredited laboratories.

Every PEPTEX product has an independent Certificate of Analysis available on its product page. All products meet or exceed ≥99% purity — no exceptions.

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Frequently asked questions

What does ≥99% purity mean?

It means that at least 99% of the powder is the target peptide.

How is the batch linked to the COA?

Every vial carries a batch number matching the COA.

Can I verify the COA independently?

Yes — each COA carries the issuing laboratory name and report ID.

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