Kisspeptin-10 5mg is a research vial of the active ten-residue fragment of kisspeptin, from Peptide Sciences, for studies of the reproductive hormone axis.
Kisspeptin and the HPG Axis
Kisspeptin activates the KISS1R (GPR54) receptor on GnRH neurons in the hypothalamus, making it a master regulator of the hypothalamic-pituitary-gonadal axis. Research covers puberty onset, LH and FSH release, testosterone regulation and fertility models.
Kisspeptin-10 5mg Specifications
| Property | Value |
|---|---|
| Compound | Kisspeptin-10 (Metastin 45-54) |
| Class | Synthetic GPR54 agonist peptide; HPG-axis research compound |
| Amino-acid count | 10 |
| Molecular weight | approximately 1302 g/mol |
| Supplied form | Lyophilised powder, sealed vial |
| Strength | 5 mg per vial |
| Purity | greater than 99 percent (HPLC and mass-spec verified) |
| Storage | 2 to 8 degrees Celsius lyophilised; minus 20 degrees Celsius long-term |
Research Uses for Kisspeptin-10
Use alongside gonadorelin to study signalling above and at the level of GnRH.
Research Considerations
Comparisons between kisspeptin-10 and gonadorelin help researchers determine whether an effect originates at the hypothalamus or directly at the pituitary.
Quality Control, COA and Shipping
Quality documentation matters for reproducible research. Every vial is traceable to a lot number, every lot carries an HPLC chromatogram and mass-spectrometry report, and orders are dispatched quickly from the USA in discreet, temperature-protected packaging.
Related Research Compounds
Researchers working with kisspeptin-10 often compare results with these catalog compounds:
Explore the full Sexual Health & Libido Peptides collection, browse the complete Peptide Sciences research peptide catalog, or review published literature on kisspeptin-10 in PubMed.
Research use only. This product is sold strictly for in-vitro laboratory research and development by qualified professionals. It is not for human or veterinary use, not a drug, food or cosmetic, and has not been evaluated by the FDA to diagnose, treat, cure or prevent any disease. Buyers must be 21+ and comply with all applicable laws.









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