Melanotan I Brochure

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HPLC Purity Analysis

High-Performance Liquid Chromatography

99.8%purity

Method: RP-HPLC C18|UV 220nm|ACN/H₂O + 0.1% TFA

Sexual Health / Hormonal

Melanotan I

Name: Melanotan I
Brand: MiPeptidos
Availability: InStock

CAS: 75921-69-6

Photoprotection and UV damage prevention · Melanogenesis and tanning mechanisms · Erythropoietic protoporphyria treatment

Melanotan I is a synthetic linear analog of alpha-melanocyte stimulating hormone (alpha-MSH) with Nle4 and D-Phe7 substitutions that confer enhanced potency and metabolic stability.

Photoprotection and UV damage prevention
Melanogenesis and tanning mechanisms
Erythropoietic protoporphyria treatment
Skin oncology prevention

Research Use Only.

This product is intended for laboratory research purposes only. Not for human consumption. Handle with appropriate safety precautions.

Frequently Bought Together

Bacteriostatic Water

Required for reconstitution

$10.00

PT141

Sexual Health / Hormonal

$37.95

Starting at

$50.00/vial

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Vials1

Earn 500 pts —

✓ ≥99% HPLC|✓ COA Included|✓ Ships Today

≥99% Purity

COA Included

Third-Party Tested

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Melanotan I Brochure

Free download — PDF format

ProtocolsHPLC DataDosingEN + ES

No spam. Unsubscribe anytime.

HPLC Purity Analysis

High-Performance Liquid Chromatography

99.8%purity

Method: RP-HPLC C18|UV 220nm|ACN/H₂O + 0.1% TFA

CoA Included

|HPLC Verified

|GMP Compliant

|Third-Party Tested

|Same-Day Shipping

|Batch Tracked

Specifications

Purity

≥99%

Form

Lyophilized Powder

CAS

75921-69-6

Mol. Weight

1646.87 Da

How Melanotan I Works

Melanotan I is a synthetic linear analog of alpha-melanocyte stimulating hormone (alpha-MSH) with Nle4 and D-Phe7 substitutions that confer enhanced potency and metabolic stability. It activates melanocortin 1 receptors (MC1R) on melanocytes, stimulating the cAMP/PKA pathway to upregulate tyrosinase and increase eumelanin production, resulting in skin tanning. It also has inflammatory-pathway and photoprotective properties. It is approved in Europe (Scenesse) for erythropoietic protoporphyria.

Research Applications

Photoprotection and UV damage prevention

Melanogenesis and tanning mechanisms

Erythropoietic protoporphyria treatment

Skin oncology prevention

Melanocortin receptor selectivity studies

View Published Research on PubMed →

Pricing

Size	Per Vial	10-Pack
10mg	$50.00	$500.00

10-pack pricing shown. Volume discounts for 50+ vials — contact us.

Certificate of Analysis

MiPeptidos

Melanotan I

PASSES ALL SPECIFICATIONS

Batch NumberHR-MLNT-2600315

Date of AnalysisJanuary 16, 2026

Purity (HPLC)99.8%

AppearanceWhite to off-white lyophilized powder

SolubilityFreely soluble in sterile water and bacteriostatic water

Molecular Weight (MS)1646.87 Da — Confirmed

Endotoxin (LAL)<0.1 EU/mg

Sterility (USP <71>)Passes USP <71>

Download Full COA (PDF)

This COA is a representative sample. A batch-specific Certificate of Analysis with full HPLC chromatograms and mass spectrometry data is included with every order.

Research Use Only. This product is intended for laboratory research purposes only. Not for human consumption. Handle with appropriate safety precautions.