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Kisspeptin-13

GnRH Pulse Generator / Reproductive Peptide

Also known as: KP-13

A 13-amino-acid bioactive form of kisspeptin with similar GnRH-stimulating activity to KP-10. Research tool for HPG axis studies.

Typical Dose

Equivalent to KP-10: 1–10 nmol/kg for research LH stimulation

Route

IV or SubQ research use

Cycle

Single dose or short research course

Half-life

~30–40 minutes

Storage

Lyophilized: 2–8°C.

Overview

Kisspeptin-13 is a naturally occurring C-terminal 13-amino-acid form of kisspeptin that shares the active binding domain with KP-10. It has similar LH-stimulating potency in human studies & is used interchangeably with KP-10 in most research contexts.

Quick Start Guide

1

Research use only. Similar to Kisspeptin-10 in dose & application.

Research Indications

HPG axis research & fertility

Effective

Stimulates LH release comparably to KP-10 in human studies.

Peptide Interactions

Kisspeptin-10Compatible

Same mechanism; used interchangeably in research.

Side Effects & Safety

Common

  • Flushing
  • Headache
  • LH surge

When to Stop

  • Signs of allergic reaction

How to Reconstitute

1

Standard peptide reconstitution. Use within 24 hours.

Dosing math: Use fresh solutions.

Quality Indicators

Good — use as normal

  • Clear solution

Discard immediately

  • Particulate or old reconstituted solution

Community Insights

Self-reported. Reflects user experience, not clinical outcomes.

Verify what you have

Information on this page applies to pharmaceutical-grade peptides. Purity & identity of research-grade products vary. Certipep provides independent ESI-TOF-MS & HPLC analysis with a signed analytical report.

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