A clear Kisspeptin-10 research vial on a coloured plaster ledge, with botanicals beside it

About this compound

Kisspeptin-10 is the C-terminal decapeptide fragment of kisspeptin-54, the product of the KISS1 gene, and is the minimum fragment that retains full activity at the KISS1R receptor (formerly GPR54).

Studied in

HPG axis
GnRH regulation
Neuroendocrine signalling

Compound identity

Compound	Kisspeptin-10
CAS number	374675-21-5
Molecular formula	C63H83N17O14
Molecular weight	1,302.49 Da

Specifications

Purity method: HPLC
Appearance: Lyophilized powder
Solubility: Reconstitute per protocol; see Supplies for diluents.
We don't publish a purity percentage here — that figure is only meaningful tied to the lot you actually receive, so it lives on the lot certificate.

Endocrine

UPSTREAM

Kisspeptin-10

KISS1 fragment, studied in reproductive-axis signalling.

What the research targets

Studied in hypothalamic-pituitary-gonadal axis research as an upstream regulator of GnRH release.

Supply formats

Single units ship from stock. Cases are back-ordered against the same single-unit price.

Stick is newly released — available alongside the vial on every compound.

Single unit

Sample quantity — one unit.

10 mgVial
PS-8975198-10-MG
On verified account
Skinni Stick™ 10 mgSkinni Stick™New
Single-compound Skinni Stick™. Supplied to verified accounts only.
PS-8975198-PEN-10-MG
On verified account

Case — back-order

Ten of one size, at 10× volume pricing.

Case · 10 × 10 mg
Back-order — 15% off the single-unit price.
PS-8975198-C10-10-MG
On verified account
Case · 10 × Skinni Stick™ 10 mgNew
Back-order — 15% off the single-unit price.
PS-8975198-C10-PEN-10-MG
On verified account

One-time verification of professional or institutional affiliation. No payment is taken on this site.

Research use only

This compound is supplied exclusively for laboratory research by qualified professionals and institutions. It is not a drug, dietary supplement, or cosmetic, and is not for human or veterinary use. We publish no dosing, administration, or human-use guidance of any kind, and nothing here should be read as a claim about an effect in people.

From the research library

Cited summaries of the published work behind Kisspeptin-10 — what was studied, in which model, and what was measured.

All articles

Endocrine

Upstream of GnRH: kisspeptin, and the oxytocin comparison

Kisspeptin sits above the classical reproductive axis and was identified through a human genetic disorder. Oxytocin is the opposite case — long known, recently complicated.

September 23, 20267 min read