Synthetic linear peptide
Melanotan I
A synthetic linear analog of a melanocortin peptide. Listed as 10 mg vials.
22suppliers listing it
29priced listings
$3.99median per mg
$2.11lowest per mg
5certificates on file
Price by size
| Size | Listings | Median price | Lowest price | Lowest at | Median $/mg |
|---|---|---|---|---|---|
| 10 mg | 20 | $38.95 | $21.05 | Alpha Peptides | $3.90 |
All listings
| Supplier | Score | Listing | Size | Price | $/mg | COA on page | |
|---|---|---|---|---|---|---|---|
 Nexaph | 63/100 | Melanotan I – 10mg (10 vials/kit) | 100 mg | $188 10 units · $18.80 each | $1.88 | No | View listing |
| Alpha Labs Peptides | 68/100 | Melanotan I (10mg) (10 Vials) | 10 mg | $189 10 units · $18.90 each | $1.89 | Yes | View listing |
 Alpha Peptides | 71/100 | MELANOTAN-1 – Dosage: 10 MG | 10 mg | $21.05 | $2.11 | Yes | View listing |
 Atomik Labz | 39/100 | BULK PACK Melanotan I – 10mg (10 VIALS) | 10 mg | $261 10 units · $26.10 each | $2.61 | Yes | View listing |
| Alpha Labs Peptides | 68/100 | Melanotan I (10mg) | 10 mg | $27.99 | $2.80 | Yes | View listing |
| Atomik Labz | 39/100 | Melanotan I – 10mg (Current batch tested at 12mg) | 10 mg | $29.00 | $2.90 | Yes | View listing |
 Peptide Crafters | 36/100 | Melanotan 1 (10mg) | 10 mg | $30.00 | $3.00 | No | View listing |
 Receptor Chem | 50/100 | MT1 (Size: 10mg | 99% Purity) | 10 mg | $31.74 | $3.17 | No | View listing |
 Verified Peptides | 62/100 | MT I Peptide (10MG) | 10 mg | $35.00 | $3.50 | Yes | View listing |
 NuScience Peptides | 55/100 | Melanotan I 10mg (Afamelanotide) | 10 mg | $34.99 | $3.50 | No | View listing |
| Peptide Pros | 63/100 | Melanotan 1 (MT-1) 10mg | 10 mg | $35.25 | $3.53 | No | View listing |
 Eternal Peptides | 22/100 | Melanotan I | 10 mg | $35.99 | $3.60 | Yes | View listing |
 Biotech Peptides | 65/100 | Melanotan 1 (10mg) | 10 mg | $38.00 | $3.80 | Yes | View listing |
 Polaris Peptides | 26/100 | Melanotan I 13mg | 13 mg | $50.00 | $3.85 | No | View listing |
 Evolve Peptides | 70/100 | Melanotan 1 (MT1) 10 mg | 10 mg | $39.90 | $3.99 | No | View listing |
| Atomik Labz | 39/100 | Melanotan I 10mg (Current batch tested at 12mg) with Air Dispersal Kit | 10 mg | $40.00 | $4.00 | Yes | View listing |
 Skye Peptides | 23/100 | Melanotan I - 12 mg | 12 mg | $49.00 | $4.08 | No | View listing |
 Core Peptides | 74/100 | Melanotan 1 - 10MG | 10 mg | $43.00 | $4.30 | Yes | View listing |
| Prime Peptides | 59/100 | Melanotan I - 10mg | 10 mg | $45.00 | $4.50 | Yes | View listing |
 Pure Peptide Labs | 74/100 | Melanotan 1 5 mg | 5 mg | $24.95 | $4.99 | No | View listing |
| Pure Peptide Labs | 74/100 | Melanotan 1 10mg | 10 mg | $49.95 | $5.00 | No | View listing |
| Ascension Peptides | 77/100 | Melanotan I (10MG) | 10 mg | $50.00 | $5.00 | No | View listing |
 Umbrella Labs | 59/100 | MELANOTAN I PEPTIDE 10MG VIAL | 10 mg | $49.99 | $5.00 | No | View listing |
 Licensed Peptides | 84/100 | MTI, Melanotan1 10mg - 10mg, 10 pack | 100 mg | $528 10 units · $52.79 each | $5.28 | No | View listing |
 BioLongevity Labs | 72/100 | Melanotan 1 (10mg) | 10 mg | $55.97 | $5.60 | No | View listing |
| Enhanced Peptides | 39/100 | MT-1 (Melanotan 1 Acetate) 10mg | 10 mg | $60.00 | $6.00 | No | View listing |
| Licensed Peptides | 84/100 | MTI, Melanotan1 10mg - 10mg, 5 pack | 50 mg | $308 5 units · $61.59 each | $6.16 | No | View listing |
| Licensed Peptides | 84/100 | MTI, Melanotan1 10mg - 10mg, 3 pack | 30 mg | $219 3 units · $73.03 each | $7.30 | No | View listing |
| Licensed Peptides | 84/100 | MTI, Melanotan1 10mg - 10mg, 1 pack | 10 mg | $87.99 | $8.80 | No | View listing |
 Direct Peptides | 41/100 | Melanotan 1 Nasal Spray – 15ml | — | $33.49 | — | No | View listing |
| Direct Peptides | 41/100 | Melanotan 1 Nasal Spray – 30ml | — | $60.63 | — | No | View listing |
 Simple Peptide | 65/100 | Melanotan 1 10mg | 10 mg | — | No | View listing | |
 Xcel Peptides | 36/100 | Melanotan 1 | — | — | No | View listing | |
 Peptide Warehouse | 61/100 | Melanotan 1 (MT-1) | — | $43.99 | — | No | View listing |
Public certificates for Melanotan I
| Supplier | Product | Lot | Laboratory | Date | Purity | Method | |
|---|---|---|---|---|---|---|---|
| Alpha Labs Peptides | Melanotan I (10mg) | — | Not named | 2026-10-02 | — | — | Open |
| Biotech Peptides | Melanotan 1 (10mg) | 3141047 | MZ Biolabs | 2026-07-24 | 99.99% | HPLC+MS | Open |
| Prime Peptides | Melanotan I · Green cap | 8022025MT | Janoshik Analytical | 2025-08-14 | 99.863% | HPLC | Open |
| Verified Peptides | MT I Peptide (10MG) | — | Not named | — | — | — | Open |
| Peptide Pros | Melanotan 1 (MT-1) 10mg | AF77059211 | Not named | — | — | — | Open |
Suppliers that list Melanotan I, by score
Licensed Peptidespublic certificates · US84/100Ascension Peptidespublic certificates · US77/100Core Peptidespublic certificates · US74/100Pure Peptide Labspublic certificates · US74/100BioLongevity Labspublic certificates · US72/100Alpha Peptidespublic certificates · US71/100Evolve Peptidespublic certificates · US70/100Alpha Labs Peptidespublic certificates · US68/100Biotech Peptidespublic certificates · US65/100Simple Peptidecertificates not public · US65/100Nexaphpublic certificates63/100Peptide Prospublic certificates · US63/100Verified Peptidespublic certificates · US62/100Peptide Warehousepublic certificates · US61/100Prime Peptidespublic certificates · US59/100Umbrella Labspublic certificates · US59/100NuScience Peptidespublic certificates · US55/100Receptor Chempublic certificates · UK50/100Direct Peptidespublic certificates41/100Atomik Labzcertificates not public · US39/100Enhanced Peptidescertificates not public · US39/100Peptide Crafterscertificates not public · US36/100Xcel Peptidescertificates not public · US36/100Polaris Peptidescertificates not public · US26/100Skye Peptidescertificates not public · US23/100Eternal Peptidescertificates not public · US22/100Frequently asked questions
Who sells Melanotan I?
26 suppliers in our index list Melanotan I: Licensed Peptides, Ascension Peptides, Core Peptides, Pure Peptide Labs, BioLongevity Labs, Alpha Peptides and others. The highest-scoring of them is Licensed Peptides (84/100).
What does Melanotan I cost?
Across 29 listings the median is $3.99 per milligram, ranging from $2.11 to $8.80. The lowest listed price per milligram is Alpha Peptides's 10 mg listing at $21.05.
Which Melanotan I listings have a public certificate?
5 certificates for Melanotan I are on file from Alpha Labs Peptides, Biotech Peptides, Prime Peptides, Verified Peptides, Peptide Pros. Open each one and check the lot number against the vial label.
All listed materials are sold for laboratory research use only. Prices are the supplier's listed prices at the time of indexing, before any coupon; they change, so confirm in the cart. Price per milligram uses the stated mass on the listing.