Kisspeptin
Written by Alejandro Reyes
Founder & Lead Researcher
Reviewed by Peptide Nerds Editorial · Updated April 2026
Key Takeaway
Kisspeptin is a neuropeptide that triggers the release of GnRH, playing a key role in puberty onset and reproductive hormone regulation.
| Type | Other |
| FDA Status | Research Only |
| Evidence Level | Moderate |
| Typical Dose | 0.3-1.0 nmol/kg IV |
| Frequency | Research use |
| Key Goals |
How it works
Acts on the Kiss1R receptor in the hypothalamus to stimulate GnRH release, which then triggers LH and FSH secretion.
Benefits
- Stimulates natural hormone production
- Research tool for reproductive endocrinology
Side effects
- Hot flashes
- Limited human data outside research
Dosing protocol
Typical Dose
0.3-1.0 nmol/kg IV
Frequency
Research use
Primarily used in clinical research settings.
Deeper on Kisspeptin
Full breakdowns of every part of the Kisspeptin research base.
What you will need
Basic supplies for reconstitution and subcutaneous injection.
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Bacteriostatic Water (30mL)
$8-15Required for reconstituting lyophilized peptides. 30mL is standard.
Insulin Syringes (1mL, 29ga)
$12-20 (100ct)1mL insulin syringes with 29-gauge needles for subcutaneous injection.
Alcohol Prep Pads
$5-10 (200ct)Sterile 70% isopropyl alcohol wipes for injection site prep.
Sharps Container
$8-15FDA-cleared sharps disposal container for used needles.
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Goals
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Medical Disclaimer: This content is for informational and educational purposes only. It is not intended as medical advice or a substitute for professional medical consultation, diagnosis, or treatment. Always consult a qualified healthcare provider before starting any peptide protocol.