pepmg_
● MELANOTAN IMelanocortin peptide

Compound dossier · evidence, sources, and live market

Melanotan I

Melanocortin peptide Moderate evidence 0 cited studies 41 live vendors

A melanocortin peptide (afamelanotide-related) studied in research on pigmentation pathways; distinct from Melanotan II.

Evidence brief

Melanotan I is an alpha-melanocyte-stimulating-hormone (alpha-MSH) analogue; the same molecule, as the pharmaceutical afamelanotide (Scenesse), is a melanocortin-1-receptor agonist that increases skin pigmentation and antioxidant activity.

read the evidence review →
cheapest (first-party)
$2.11/mg
highest
$6.77/mg
first-party vendors
41
Fair-price band · 41 first-party vendors · $/mg
median $3.50
$2.11cheapest $6.77highest
Comparing vendors on Melanotan I can save up to $4.66/mg — the cheapest tracked is $2.11/mg, the priciest $6.77/mg.

first-party prices captured 40m ago

Compare by exact vialThe small sealed glass container a compound ships in. size: 10mg (40 vendors)

email only when a vendor actually lowers a Melanotan I price — set a $/mg to only hear when it crosses your number · one-click stop
● Melanotan I · market statistics 41 sources tracked

These figures are what pepmg still publishes about price: the floor, the middle, the spread and how many sources we track, computed from listings we captured first-party and refreshed on the same schedule as always. We no longer publish the individual listings or the sellers behind them.

lowest tracked $2.11/mg
median $3.50/mg
highest tracked $6.77/mg
spread 3.2×
Lowest tracked $/mg, 27 days flat over the period
07/12 · $2.11 low $2.11 · high $2.11 08/26 · $2.11

Computed from 41 in-stock listings across 41 sources we captured first-party, with bulk vials, blends and statistical outliers excluded so the figures compare like with like. The spread is the highest tracked price divided by the lowest — how much the same milligram varies depending on where you look. The chart is the daily minimum; days we did not capture are left out rather than filled in.

COACertificate of Analysis: a lab report stating a batch's measured identity and purity. availability: 34 of 41 sources selling Melanotan I publish a COA — 19 with at least one certificate you can open at the testing lab. What a COA proves →
Blends & stacks: 1 first-party multi-peptide product contains Melanotan I , priced $261.00–$261.00 per unit. We don't rank these by $/mgPrice divided by the milligrams of active compound — the like-for-like way to compare cost across different vial sizes. — a per-milligram figure across different peptides isn't comparable — so they stay out of the figures above.
● Research articles about Melanotan I All research →

▸ Why compare $/mg for Melanotan I?

Prices for this compound vary widely between vendors; comparing $/mg avoids overpaying.

▸ Reading the COA

Always check each vendor's third-party Certificate of Analysis (COA) for identity and purity.

▸ Same cluster

GHK-Cu $0.36/mg vs Melanotan I →
Melanotan II $2.11/mg vs Melanotan I →
Glutathione $0.03/mg vs Melanotan I →
Snap-8 $2.21/mg vs Melanotan I →
Argireline —/mg
AHK-Cu $0.58/mg vs Melanotan I →
Syn-Ake —/mg
Matrixyl $8.00/mg vs Melanotan I →
→ Reconstitution calculator for Melanotan I research math.
All products listed are sold by third-party vendors for laboratory and research use only (RUO). Where an FDA label or a peer-reviewed study has published a dose, pepmg reports it with the source named, because that is safer than guessing. It is a report, not medical advice and not a recommendation to use anything. pepmg sells nothing and ships nothing. Listings are price-tracking data, not endorsements.