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FOR RESEARCH USE ONLY. This compound is not FDA approved. All data presented is from clinical trials for educational reference.

Melanotan I
8x tested · ISO 1702599%+ purity

Peptide

Melanotan I

A 13-amino acid linear peptide analog of alpha-melanocyte-stimulating hormone that selectively activates MC1R to stimulate eumelanin synthesis and photoprotective pathways in clinical research. Premium Research Peptide.

$29.95$19.47
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Melanotan I$29.95$19.47

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40% off from 10 units per product, 50% off from 50 + free 2-day signed delivery.

Verified Test Results

Every batch, independently verified.

Each batch is analyzed by an ISO/IEC 17025 accredited third-party laboratory before it ships. This is the released report for the current batch, exactly as the lab signed it.

ILSILS LaboratoriesIndependent, ISO/IEC 17025 accredited

Certificate of Analysis

99.88%

Purity by HPLC

Lot
MI0002
Tested
Jul 30, 2026
Labeled
10mg
Measured
10.3mg
ISO 17025 Accredited8× Tested
View signed certificate (PDF)

Full QC panel

6 passed · 2 reported

Appearance

Visual

GoodPass

Purity

HPLC · spec ≥ 95%

99.88%Pass

Net Peptide Content

HPLC

10.3mgReported

Identity

HPLC

ConfirmedPass

Fentanyl Screen

Immunoassay

Not DetectedPass

Heavy Metals

ICP-MS

Not DetectedPass

Sterility

PCR

No GrowthPass

Endotoxin

USP <85>

< 0.05 EU/mLReported

Every batch on record

Open any lot's signed certificate. Your order ships with its own lot-specific report.

Melanotan I 10mg

Latest

LOT MI0002

99.88%

HPLC purity · meets spec

Labeled
10mg
Measured
10.3mg
Identity
Confirmed
Heavy metals
Not Detected
Sterility
No Growth
Endotoxin
< 0.05 EU/mL
Tested
Jul 30, 2026

8 assays passed · ILS Laboratories, ISO/IEC 17025 accredited

View certificate

Melanotan I 10mg

LOT MI0001

99.68%

HPLC purity · meets spec

Labeled
10mg
Measured
10.39mg
Identity
Melanotan I
Heavy metals
Not Detected
Sterility
No Growth
Endotoxin
< 0.05 EU/mL
Tested
Jun 1, 2026

7 assays passed · ILS Laboratories, ISO/IEC 17025 accredited

View certificate

Technical specifications

Compound Information

Molecular Profile

What Is Melanotan I?

Synthetic linear tridecapeptide analog of α-MSH

Linear Peptideα-MSH Analog
Type
Synthetic linear peptide
CAS Number
75921-69-6
Molecular Formula
C78H111N21O19
Molecular Weight
1646.8 g/mol
Amino Acids
13
Sequence
Ac-Ser-Tyr-Ser-Nle-Glu-His-D-Phe-Arg-Trp-Gly-Lys-Pro-Val-NH2
PubChem Database
Storage Requirements

Stability Information

Store refrigeratedProtect from lightReconstitute with amino h2o
Lyophilized (powder)
stable for years
Reconstituted
Recommended condition

Sealed lyophilized vials are heat-stable; refrigerating or freezing sealed vials is optional. 2-8°C applies to reconstituted solutions.

Peer-reviewed literature

The research behind this compound, cited in full.

Every research claim on this page traces back to one of the 5 publications below.

  1. 01New England Journal of Medicine · 2015Afamelanotide for Erythropoietic Protoporphyria
  2. 02Clinical Pharmacokinetics · 2017Pharmacokinetics and Pharmacodynamics of Afamelanotide and its Clinical Use in Dermatology
  3. 03Journal of Drugs in Dermatology · 2021Afamelanotide: An Orphan Drug with Potential for Broad Dermatologic Applications
  4. 04ClinicalTrials.govAfamelanotide and Narrow-Band Ultraviolet B (NB-UVB) Light in the Treatment of Nonsegmental Vitiligo
  5. 05PubChemAfamelanotide | C78H111N21O19 | CID 16197727

Important research notice

Not for human, veterinary, or food use. This product is sold exclusively for research and educational purposes. It is not intended to diagnose, treat, cure, or prevent any disease.

All clinical trial data and research findings presented on this page are sourced from peer-reviewed journals and official publications. They are provided for educational reference only and should not be interpreted as medical advice or product claims.

By purchasing this product, you confirm that you are a qualified researcher and will use it in accordance with all applicable laws and regulations.

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Melanotan I | 99%+ Pure Peptide | Amino Club | Amino Club