§ Same category · Sexual-health peptides
Kisspeptin vs Melanotan I
Side-by-side price comparison across every tracked vendor. Updated every 4–6 hours.
Pepticker may earn affiliate commissions (typically 5-20%) from linked vendors. See our Affiliate Disclosure.
Kisspeptin
17
vendors tracked
from $2.40/mg
Melanotan I
4
vendors tracked
from $2.27/mg
◎ Cheapest $/mg:Melanotan I at $2.27/mg
Kisspeptin
GnRH-stimulating neuropeptide
Operational
$37.99
$7.60/mg
In stock◎ Best $/mg
Operational
$45.35
$9.07/mg
In stock▲ 19.4% vs best
| Vendor | Grade | Risk | Price | $/mg | Trend | Stock | |
|---|---|---|---|---|---|---|---|
| AMC Essentials US | B | Operational | $37.99 ◎ Best $/mg | $7.60 | In stock | Buy with code → | |
| Research Peptides Europe EU | A | Operational | $45.35 ▲ 19.4% | $9.07 | In stock | Visit → |
Sort:
Last crawl 2026-11-12Sort:
2026-11-12Melanotan I
MC1R-selective melanocortin agonist
No current listings at 5mg.
About Kisspeptin
A 10-residue peptide that stimulates GnRH release from the hypothalamus. Studied for fertility, HPG-axis research, and as a novel LH/FSH stimulator.
About Melanotan I
A synthetic α-MSH analog studied for photoprotection. Approved in EU as afamelanotide for erythropoietic protoporphyria.