How to reconstitute Kisspeptin-10: mixing and storage

A short-acting experimental peptide that triggers reproductive hormone release.

Also called: KP-10, KP10, Kisspeptin 112-121, Metastin 45-54, NSC 741805.

Reproductive axis peptides · KISS1 receptor agonist.

Comes as: Community: freeze-dried powder vials, Research: controlled IV solution or SC pump infusion, FDA review: compounded injections and troches, without an approved label.

Mixed with: Community reports describe bacteriostatic water; clinical studies used controlled saline-based preparations. These are separate practices..

Common vial sizes: 10 mg. Common water amounts: 1, 2, 3 mL.

  • Forum reports describe 10 mg vials with 1, 2 or 3 mL water; these are reported choices, not validated formulations.
  • Gelling was reported after 10 mg with 2 mL bacteriostatic water. Do not treat a changed or cloudy product as a usable solution.
  • No evidence supports rescuing a gelled vial by adding acid at home.
  • Clinical study handling and vial checks cannot be transferred to an unidentified online powder.

Before mixing: Community posters describe freezing dry vials. No validated shelf life was found for an unidentified vial; formulation and packaging matter.

After mixing: Community reports use refrigeration. No validated home-use expiry or sterility period was found; a clear vial is not proof of sterility.

Related to Kisspeptin-10

Sources

Sources checked: 2026-10-18.

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