Kisspeptin-10
Also known as Kisspeptin, KP-10, Metastin 45-54
Kisspeptin-10 is the shortest active fragment of kisspeptin, a natural hormone that switches on the release of gonadotropin-releasing hormone and so drives testosterone, oestrogen and fertility. It has been given to people in university research, notably at Imperial College London. It is not an approved medicine.
Who has Kisspeptin-10 in stock
| Supplier | Listing | Price | Per mg | |
|---|---|---|---|---|
| XL PeptidesBest valueUK | Kisspeptin-10 5mg Research Peptide | £19.99 | £4.00 | In stock, go |
| Peptides UKUK | Kisspeptin 5mg | £24.95 | £4.99 | In stock, go |
| AminoPeptidesUK | Kisspeptin 10 Peptide | 5mg & 10mg | £56.00 | £11.20 | In stock, go |
| Certa PeptidesEU and UK | KissPeptin-10 | €25.49 | – | In stock, go |
| PEAK_PEPTIDEInternational | Kisspeptin | €29.90 | – | In stock, go |
| HiPeptidesUK | Kisspeptin Nasal Spray | £39.99 | – | In stock, go |
| HiPeptidesUK | Kisspeptin-10 | £49.99 | – | In stock, go |
| True PeptidesInternational | Kisspeptin-10 | US$55.00 | – | In stock, go |
| AminoPeptidesUK | Kisspeptin & PT-141 Peptide Bundle | £67.00 | – | In stock, go |
| 99 Purity PeptidesUS | Kisspeptin Spray | US$94.99 | – | In stock, go |
Live stock is checked hourly at 10 suppliers. A further 7 vetted suppliers have no live feed yet, so we never show them as in stock. We earn a commission from some supplier links when you buy. It costs you nothing extra and never changes the order, which is by price per mg.
What it has been studied for
- LH and testosterone release in healthy men and women
- Triggering egg maturation in IVF protocols
- Sexual and emotional brain processing in imaging studies
Evidence level: Early human data. Human data exists, but read the details above before assuming it applies to you.
What happened in human trials
Given in short hospital research studies, mostly on fertility, where it was well tolerated. It changes reproductive hormones within minutes. Nobody has studied repeated use at home.
Prohibited for male athletes. Check with UK Anti-Doping first.
UK legal status
Not licensed as a medicine in the UK. Used in UK clinical research under trial conditions.
Handling
Supplied as a lyophilised powder. Reconstituted with bacteriostatic water and refrigerated once mixed. Commonly 5mg or 10mg per vial.
Questions
Is kisspeptin a testosterone booster?
In studies it raised LH and testosterone for hours after a dose. Repeated or continuous exposure has been shown to blunt that response, so a short-term spike in a study is not the same as a lasting rise.
Before you buy anything, run the four-question check for red flags that apply to you.