Description
Each Kisspeptin-10 5mg vial at Sports Technology Labs contains 5mg of Kisspeptin-10, lyophilized and sealed. In short, it’s a neuropeptide. It’s sold for laboratory research only.
Kisspeptin-10 at a glance
Kisspeptin-10 is the ten-amino-acid active fragment of kisspeptin, a hormone that triggers GnRH release in the hypothalamus. It’s central to puberty and reproductive hormone control.
It’s used in research on LH and testosterone release.
What Kisspeptin-10 does in cells
Kisspeptin binds KISS1R (also called GPR54) on GnRH neurons in the hypothalamus. That triggers GnRH release, which in turn tells the pituitary to release LH and FSH.
Loss-of-function mutations in KISS1R stop puberty from starting, which is how its role was discovered. Kisspeptin-10 is the shortest fragment that fully activates the receptor.
Kisspeptin-10 5mg technical data
- Compound: Kisspeptin-10
- CAS number: 374675-21-5
- Molecular formula: C63H83N17O14
- Molecular weight: 1,302.4 g/mol
- Structure: Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH2
- Amount: 5mg per vial
- Form: lyophilized powder in a sterile glass vial (diluent not included)
- Purity: 99.26% by HPLC, identity by mass spectrometry
- Tested by: MZ Biolabs, Tucson, Arizona
- SKU: STL-KISS-5
- Intended use: laboratory research only
Kisspeptin-10 research findings
Dhillo and colleagues reported in 2005 that kisspeptin raised LH and testosterone in healthy men.
George and colleagues later studied kisspeptin-10 infusions in men.
Every study mentioned here is indexed on PubMed, the free database run by the NIH. Try this Kisspeptin-10 search.
Kisspeptin-10 and its alternatives
Quick context: Kisspeptin-10 is the signal at the top of the GnRH, LH and FSH chain. Other compounds in the same area:
- Melanotan II is a cyclic melanocortin agonist that reaches several MC receptors
- PT-141 is a melanocortin agonist approved as bremelanotide for low sexual desire in premenopausal women
Each acts on a different hormone or melanocortin pathway, so one can’t stand in for another. Compare them in our libido and hormone peptides.
Kisspeptin-10 5mg mixing guide
The vial holds 5mg of freeze-dried powder. Divide that by the millilitres of diluent you add and you have the concentration:
- 1mL of diluent gives 5mg per mL
- 2mL of diluent gives 2.5mg per mL
- 3mL of diluent gives 1.667mg per mL
You’ll need your own diluent, usually bacteriostatic water. Aim the needle at the side of the vial, add the liquid slowly and roll the vial gently until the powder dissolves. Shaking makes foam and can damage the peptide.
Storing Kisspeptin-10 5mg
Keep the sealed vial in the fridge at 2 to 8°C, away from light and heat. Once mixed, keep the peptide refrigerated, use it within 30 days and don’t freeze the solution.
Keep mixed vials upright so the liquid doesn’t sit against the stopper.
How Sports Technology Labs tests Kisspeptin-10 5mg
Every batch is sent to MZ Biolabs in Tucson, Arizona, before it goes on sale. They run HPLC for purity and mass spectrometry to confirm identity. The latest certificates for this product read 99.26%.
You’ll find the COA in the photo gallery above. Open it and check the date, the method and the purity figure yourself.
Why two tests? A sample can be very pure and still be the wrong compound. HPLC measures purity and mass spec confirms the molecular weight, so together they cover both problems.
Orders are covered by a 60-day money-back guarantee.
More from our libido and hormone peptides
- PT-141 10mg (Bremelanotide), a melanocortin agonist
- Melanotan II 10mg, a melanocortin agonist
- IGF-1 LR3 1mg, an IGF-1 analog
- CJC-1295 DAC 5mg, a long-acting GHRH analog
- NAD+ 500mg, a coenzyme
The rest of the range is in our libido and hormone peptides. Every section of the store is linked from the Sports Technology Labs home page.
Kisspeptin-10 5mg questions and answers
How much is in each Kisspeptin-10 5mg vial?
5mg of freeze-dried powder per vial.
Can Kisspeptin-10 5mg be used in people or animals?
No. Sports Technology Labs sells it for laboratory research only. It isn’t approved for human or veterinary use.
Is Kisspeptin-10 5mg in stock?
Yes, it’s in stock now, and shipping is free.
Where can I buy Kisspeptin-10 5mg?
Right here at Sports Technology Labs. Add it to your cart on this page and check out. Shipping is free on every order.
Is there a discount on Kisspeptin-10 5mg?
Yes. Pay with crypto at checkout and you get 15% off your order.
Buy Kisspeptin-10 5mg at Sports Technology Labs
Ready to order? The peptide costs $51.99, it’s in stock and shipping is free. Paying in crypto takes 15% off.
More options for this research area are in our libido and hormone peptides.
Sports Technology Labs sells this product for laboratory and in-vitro research only. It isn’t a medicine, food or dietary supplement, and it must not be given to people or animals. The FDA has not evaluated any statement on this page. Buyers must be 21 or older.







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