Kisspeptin
A brain peptide that switches on the reproductive hormone chain. Studied for fertility.
Best value right now · 10 mg
Peptides Collective
IN STOCKUNTESTED
Per mg53% under the $5.20 median
Vial price10 mg · verified Aug 21
Avg per mg · 10 mg
$8.13+32.2%
Ranged $5.78 – $9.52 across 45 vendorsCompare 37 vendors · 10 mg
VendorStock
30
Welli LabsUNTESTED · OUT
$3.40$33.99
31
Good ScienceUNTESTED · OUT · 20% OFF
$4.40$44.00$55.00
32
Genetic PeptideUNTESTED · OUT · 20% OFF
$5.20$52.00$65.00
33
Behemoth LabzUNTESTED · OUT
$7.22$72.23
34
Real PeptidesUNTESTED · OUT
$10.00$100.00
35
Risynth BioTRUST 9.1 · OUT
$10.00$100.00
36
Royal PeptidesUNTESTED · OUT
$42.00$420.00
37
SwissChemsTRUST 4.0 · OUT
$59.99$599.90
Showing 8 of 37 vendors · 29 more from $3.40/mg
Kisspeptin prices verified Aug 21, 2026
$2.45/mgPeptides Collective · $24.50
Buy best pricePrice movement · 30 daysNot enough history yet to state a trend.Cheapest ever recorded: $2.69/mg on Aug 20. Today matches it.
See our top-ranked Kisspeptin vendors
Ranked by Finnrick trust score, independent lab testing, and price.
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All peptide comparisonsQuick Summary
A fertility peptide showing promise as a safer alternative to current IVF drugs — triggers ovulation without the risk of dangerous ovarian hyperstimulation. Available from 45 vendors, priced from $24.99 to $599.90.
Research: In a Phase 2 IVF trial with 60 high-risk women, kisspeptin triggered egg maturation in 95% of patients with a 45% live birth rate — and zero cases of ovarian hyperstimulation.
Side effects: Mild nausea, Headache, Hot flashes, Postural dizziness
Phase 2
- 37 of 45 vendors currently have it in stock
- Highest-rated vendor: Risynth Bio (9.1 Finnrick score)
- Most common vial size: 10mg
- Category: Sexual Health — Peptides for hormonal and sexual health
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