Skin, Hair & Aesthetics · price comparison
Where to Buy Melanotan II: Cheapest Vendor in 2026
Melanotan II pricing across every research peptide vendor we track, ranked by price per mg. Prices change often, so check the vendor before you buy. The cheapest source we track is Half Nattys at $3.50/mg.
Melanotan II vendor ranking: cheapest first
Research profile
Mechanism, dosing, half-life, peer-reviewed studies for Melanotan II.
Coupon codes
Every active vendor coupon for Melanotan II, click-to-copy.
Reconstitution calculator
Vial size + BAC water → concentration, syringe units, doses per vial.
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What is Melanotan II?
Melanotan-II (MT-II) is a synthetic cyclic heptapeptide analog of alpha-melanocyte-stimulating hormone (α-MSH) engineered in the late 1980s by researchers at the University of Arizona, most prominently Mac Hadley and Victor Hruby, who were searching for a way to stimulate skin pigmentation pharmacologically as a potential skin-cancer prophylactic. The parent hormone α-MSH is a 13-amino-acid pepti… Read the full Melanotan II research profile
Buying Melanotan II: FAQ
Where can I buy Melanotan II online?
Melanotan II has 2 in-stock listings from research peptide vendors tracked on BodyHackGuide. The cheapest current price per mg is Half Nattys at $3.50/mg. Tap any "Buy" button on this page to go directly to the vendor's product page.
What's the cheapest price for Melanotan II?
The lowest price per mg we track comes from Half Nattys at $3.50/mg ($34.99 for 10mg). Prices change often, so check the vendor before you buy.
Is buying Melanotan II online safe?
Vendor safety varies. BodyHackGuide scores every vendor on a 0-100 Trust Score (COA verification, payment transparency, community feedback, shipping practices). This page ranks listings by price per mg, not by score, so check each vendor's score breakdown on its BodyHackGuide profile before you buy.
Do I need a prescription for Melanotan II?
Melanotan II is sold for research-use-only by the vendors on this page; no prescription required for research purchases. None of these vendors sell Melanotan II for human consumption, and BodyHackGuide doesn't promote off-label use. Always consult a licensed practitioner before any compound enters a clinical context.
Affiliate disclosure. Vendor rankings are based on price per mg from the listings we track. We don't accept payment for editorial placement. See our full affiliate disclosure .
Free 2026 Peptide Cheat Sheet (PDF)
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