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MELANOTAN-II

Scientific Interest: Melanotan-II (MT-II) is a synthetic cyclic peptide analog of alpha-melanocyte-stimulating hormone (α-MSH), studied for its interactions with melanocortin receptors and associated signaling pathways. It is of scientific interest for investigating melanocortin receptor activity, pigmentation biology, and neuroendocrine signaling under controlled laboratory and preclinical research conditions.

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Verified Test Results

Every batch, independently verified.

Each batch is analyzed by an ISO/IEC 17025 accredited third-party laboratory. The report below reflects the identity, purity and full-panel specification data released with this product.

BIO Bioviridian
Certificate of Analysis
≥ 99 %
Purity by HPLC
4x Tested
ParameterResultMethodSpecification
AppearanceWhite lyophilized powderVisualMeets spec
Purity99.83%HPLC≥ 98%
Net Peptide Content10.86 mg totalHPLCReport
IdentityConfirmedLC-MS/MSMeets spec

Representative report from lot PLS-CPI10-202608-01 (MELANOTAN-II). Your order ships with its own lot-specific certificate.

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Certificate of Analysis

Third-Party Tested

ISO/IEC 17025 ACCREDITED
LATEST ISO 17025 8× Testing

99.83

PURITY

✓ Passed full QC panel

VariantCJC No DAC 5mg w/ Ipamorelin 5mg
Lot #PLS-CPI10-202608-01
Labeled10 mg
Actual10.86 mg total
Tested2026-09-06
FULL QC PANEL 8× tested
Identity (LC-MS/MS) CJC No DAC w/ Ipamorelin ✓
Content - CJC No DAC (HPLC) 5.22 mg ✓
Content - Ipamorelin (HPLC) 5.64 mg ✓
Overall Purity (RP-HPLC 214 nm) 99.83% ✓
Molecular Weight 3367.9 / 711.9 g/mol ●
HPLC Retention Time 9.400 / 10.413 min ●
Appearance White lyophilized powder ●
Web Verification Code COA8683 ●
View COA

Product Details

Scientific Interest: Melanotan-II (MT-II) is a synthetic cyclic peptide analog of alpha-melanocyte-stimulating hormone (α-MSH), studied for its interactions with melanocortin receptors and associated signaling pathways. It is of scientific interest for investigating melanocortin receptor activity, pigmentation biology, and neuroendocrine signaling under controlled laboratory and preclinical research conditions.

Composition: Melanotan-II is a synthetic cyclic heptapeptide analog with activity studied across multiple melanocortin receptor subtypes. Peptide identity, sequence, and purity should be verified using appropriate analytical methods and the batch-specific Certificate of Analysis (COA).

Research Focus & Scientific Landscape

Active areas of scientific investigation may include:
  • Melanocortin receptor signaling
  • Melanogenesis and pigmentation pathways
  • Melanocyte biology
  • MC1R, MC3R, MC4R, and MC5R activity
  • Structure–activity relationship research
  • Neuroendocrine signaling mechanisms
  • Peptide stability and characterization
  • Preclinical melanocortin research
Melanotan-II is of scientific interest as a research compound for investigating the diverse biological roles of melanocortin receptor signaling. Its activity across multiple receptor subtypes makes receptor selectivity and biological effects important areas of study. Research findings should not be interpreted as proof of safety or efficacy for unapproved products or applications. Research Purpose: For scientific and investigational research only.
IMPORTANT RESEARCH NOTICE

Not for human consumption. 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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Certificate of Analysis
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Certificate available on request

This batch’s Certificate of Analysis is available on request. Email support@pinnaclelifesciences.com with the product name and lot number and we will send it to you.