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HPLC-Verified > 99%

Melanotan-II

Melanotan-II

Lyophilized Peptide • Research Grade
Regular price $59.00 USD
Regular price Sale price $59.00 USD
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TLDR

TL;DR:

A cyclic α-MSH analog used to investigate multi-subtype melanocortin-receptor agonism (MC1R, MC3R, MC4R, MC5R).

Description

Product Description
Melanotan-II is a cyclic heptapeptide α-MSH analog supplied as ≥98% pure lyophilized powder for multi-subtype melanocortin-receptor studies.

Key Research Mechanism
Non-selective agonism at MC1R, MC3R, MC4R, and MC5R is used to investigate melanogenesis, energy-homeostasis, and central melanocortin circuits.

Primary Research Areas

  • Multi-subtype melanocortin pharmacology
  • Energy-balance signaling
  • Melanocortin structure–activity studies

Intended Use For in vitro and in vivo research only. Not for human or veterinary use. This product is sold strictly for scientific and laboratory investigation. Researchers must follow all institutional and regulatory guidelines. Not evaluated by the FDA.

Shipping & Returns

Orders placed by 3PM will ship same day. All orders placed after 3PM will ship next business day.

Injectables are Non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products, supplements, and injectables). We also do not accept returns for hazardous materials, flammable liquids, or gases.

Please get in touch if you have questions or concerns about the quality of your specific item and we will work on resolution.

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Certificate of Analysis

Third Party Tested

Molecular Profile

A cyclic α-MSH analog used to investigate multi-subtype melanocortin-receptor agonism (MC1R, MC3R, MC4R, MC5R).

Compound Melanotan-II
Batch # N/A
Formula C50H69N15O9
Mol Wt 1024.198 g/mol
CAS 121062-08-6
Latest ISO 17025 8× Testing

99.6%

Purity
VariantMelanotan II
COA ##13133
Labeled10mg
Validation KeyAXISBIOTECH
Tested05/12/26
Full QC Panel - 8× tested
Purity (HPLC) - 99.6%
Net Peptide Content - 10mg
Identity (HPLC) - Melanotan II
Fentanyl Screen - Not Detected
HPLC Conformity mean - >99%
ISO/IEC 17025 Accredited
Storage Requirements

Stability Information

Freeze for storage Refrigerate after reconstitution Protect from light
Lyophilized (powder) −20°C long-term
2–8°C
Reconstituted Recommended condition
Light protection Store away from light

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

Certificate of Analysis

Precision Synthesis

Developed in collaboration with leading US-based scientific facilities to push the boundaries of biochemical research.

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Safety & Regulatory Compliance Warning

These products are intended solely for laboratory research and analytical applications. They have not been evaluated by the U.S. Food and Drug Administration (FDA) and are not approved for therapeutic use, diagnosis, treatment, or prevention of disease. Under no circumstances should these materials be used for human or animal consumption.