Kisspeptin is a family of neuropeptides (from the KISS1 gene) that act as the master switch of the reproductive axis, they potently drive the GnRH neurons that control puberty, fertility, and sex-hormone production.
Kisspeptin-10 Prices
109 vendors · 47 with an issuer-verified COA · lowest 10mg from $19.79 · checked
Where to buy Kisspeptin-10: 109 vendors compared
| Vendor | Price | Actions |
|---|---|---|
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Tracked every day
Kisspeptin-10 listing prices, tracked daily
The five cheapest in-stock package prices for Kisspeptin-10 on each collected day, and the vendors that most often held those places.
Five cheapest in-stock package prices per day
Listed package price before coupons, any vial size. This is not the coupon-adjusted lowest 10mg price used to rank the comparison.
- Cheapest$19.79
- 2nd cheapest$24.99
- 3rd cheapest$27.00
- 4th cheapest$27.99
- 5th cheapest$28.73
Vendors most often in the cheapest five
- Peptide Giants22 days$27.990.0%
- Anglo Peptides17 days$30.95last seen Oct 7, 20260.0%
- Modern Research Peptides13 days$29.32last seen Oct 7, 20260.0%
- Rocky Mountain Compounds12 days$31.50last seen Oct 3, 20260.0%
- Peptides Lab UK11 days$19.99last seen Oct 6, 20260.0%
- Panda Peptide10 days$31.21last seen Oct 7, 20260.0%
- Corix Labs3 days$19.790.0%
- Studz Peptides3 days$24.990.0%
Top 8 of 14 vendors that reached the cheapest five
Current market data
Kisspeptin-10 Price Report
A current summary of public listings after the price comparison above. Shipping and tax are not included.
The lowest current 10mg cost for Kisspeptin-10 is $19.79 from Corix Labs. The median across vendors is $49.50.
- Lowest 10mg cost
- $19.79Corix Labs
- Median 10mg cost
- $49.50One normalized offer per vendor
- Lowest package total
- $15.29Studz Peptides · package size may differ
- Public COA coverage
- 97%106 of 109 vendors
What the market shows
PeptidePrices found 128 in-stock listings from 109 vendors, checked through Oct 10, 2026. The lowest 10mg cost is 60% below the vendor median of $49.50; 54 vendors (50%) fall below that median. 106 of 109 vendors (97%) publish public COA evidence.
A public COA link shows that a vendor publishes testing data. It does not prove that every listed vial has a matching current report. Match the product, strength, batch, and lot before relying on a report.
How this report is calculated
The headline and median use each vendor's lowest whole-package checkout cost to obtain at least 10mg. Smaller packages are multiplied until the target is met, while larger packages retain their full checkout price. The lowest package total is shown only as secondary context because package sizes differ. Known public coupon discounts are applied. Shipping, tax, and unverified promotions are excluded.
Research context
What is Kisspeptin-10? Research, safety, and status
Kisspeptin sits at the very top of the reproductive hormone cascade. By stimulating hypothalamic GnRH neurons, it sets off the chain that releases LH and FSH from the pituitary and, in turn, testosterone or estrogen from the gonads. That makes it a research tool for infertility, low libido, and reproductive disorders, and, notably, one of the better-evidenced compounds in this library.
It is investigational and not FDA-approved; everything below is research/clinical context, not medical guidance.
Key research takeaways
Unusually for a research peptide, it has genuinely STRONG human RCT data: trials in low sexual desire (men and women) and an IVF ovulation trigger with a reported ~45% live-birth rate and zero severe ovarian hyperstimulation (OHSS), a potentially safer alternative to HCG in high-risk patients.
The two common forms are Kisspeptin-10 (~1,213 Da) and the longer Kisspeptin-54 (~6,087 Da); both are C-terminally amidated fragments of a 145-aa precursor.
Kisspeptin-10 at a glance
PeptidePrices safety rating
7/10 · Not FDA-approved (research)
Mechanism
Endogenous neuropeptide; binds KISS1R (GPR54); potent stimulator of GnRH release, driving LH and FSH surges; key regulator of reproductive axis; also inhibits cancer metastasis.
Research areas
Testosterone and LH optimization; fertility enhancement (male and female); hypogonadotropic hypogonadism; PCT support; libido; reproductive axis reset.
Regulatory / research status
Research / preclinical only
Half-life
~30 minutes.
Storage
Lyophilized vial: store at -20°C long-term or 2-8°C short-term, protected from light.
Reported side effects
potential LH/FSH overstimulation. Generally well-tolerated. Long-term data limited.
Multiple human clinical studies; well-tolerated; short-acting; no serious adverse events Safety ratings summarize published clinical data, adverse-event reporting, and regulatory status. How PeptidePrices rates evidence. Research information only, not medical advice.
Study highlights
- Kisspeptin-10, the shortest bioactive form of kisspeptin (a GPR54/KISS1R ligand), robustly stimulates LH pulse frequency in healthy men at all tested IV doses; a continuous infusion of 1.5 µg/kg/h increased LH pulse frequency and significantly elevated testosterone, identifying its therapeutic potential as an LH/testosterone axis modulator.
- Responsiveness to kisspeptin-10 shows pronounced sexual dimorphism: robust LH/FSH release occurs in men at all cycle phases and in women only during the preovulatory phase, not during the follicular phase, indicating cycle-phase sensitivity must be accounted for in reproductive disorder treatment protocols.
- IV infusion of kisspeptin-54 in 5 women with hypothalamic amenorrhea tripled LH pulse frequency and increased LH secretory mass 6-fold vs. vehicle, establishing proof-of-concept that kisspeptin administration can rescue the deficient GnRH pulsatility underlying functional infertility.
- Inactivating mutations in KISS1R (GPR54) were identified as a genetic cause of hypogonadotropic hypogonadism, and kisspeptin analogues have entered clinical investigation for differential diagnosis of delayed puberty and for IVF oocyte maturation triggering as an OHSS-sparing alternative to hCG.
Selected references
- Kisspeptin-10 Is a Potent Stimulator of LH and Increases Pulse Frequency in Men · J Clin Endocrinol Metab, 2011
- The Effects of Kisspeptin-10 on Reproductive Hormone Release Show Sexual Dimorphism in Humans · J Clin Endocrinol Metab / PMC, 2011
- Increasing LH Pulsatility in Women with Hypothalamic Amenorrhoea Using Intravenous Infusion of Kisspeptin-54 · J Clin Endocrinol Metab, 2014
- The Kisspeptin-GnRH Pathway in Human Reproductive Health and Disease · Hum Reprod Update, 2014
- The Kisspeptin-GnRH Pathway in Human Reproductive Health and Disease (full text) · PMC, 2014
- Reproductive Functions of Kisspeptin and Gpr54 Across the Life Cycle · PMC, 2009
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