⚠️ FOR RESEARCH PURPOSES ONLY — This compound is not FDA approved. All data presented is from clinical trials for educational reference.
Melanotan II - Image 1
MOTS-C 40mg vial — Surge Labs
MOTS-C Price range: USD39.99 through USD134.99
Back to products
GLP-3-RT-10MG vial — Surge Labs
GLP-3 (RT) Price range: USD69.99 through USD199.99

Melanotan II

A cyclic peptide analog of α-MSH that binds melanocortin receptors, studied for melanogenesis and related pathways in research settings. Premium Research Peptide.

USD29.95

BUNDLE & SAVE

1 BOTTLE
MOST POPULAR
2 BOTTLES
5% OFF
BEST VALUE
3+ BOTTLES
7.5% OFF

*Discount will be automatically applied in cart

🚚 Estimated delivery: Loading...
🛡️ Free shipping protection on every order
⚡ Same-day dispatch on orders before 2 PM EST

Free Shipping

on orders over $200

Damage protection

every order covered

Secure checkout

256-bit SSL

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.
ILS Laboratories
Certificate of Analysis
≥ 99 %
Purity by HPLC
ISO 17025 Accredited 8× Tested
Parameter Result Specification
Appearance Good Meets spec
Purity 99.83% · Pass ≥ 95%
Net Peptide Content 10.48mg Report
Identity Confirmed Meets spec
Fentanyl Screen Not Detected Pass
Heavy Metals Not Detected Pass
Sterility No Growth Pass
Endotoxin < 0.05 EU/mL Reported

Compound Information

Technical specifications

Molecular Profile

Melanotan II Structure

Synthetic cyclic heptapeptide analog of α-MSH

Cyclic Peptide
α-MSH Analog

CAS Number

121062-08-6
 

Molecular Weight

1024.18 g/mol
 

Structure

Cyclic lactam

Molecular Formula

C50H69N15O9

Sequence

Ac-Nle-c[Asp-His-D-Phe-Arg-Trp-Lys]-NH2
Receptor Binding

Melanocortin Receptor Affinity

Non-selective melanocortin receptor agonist

MC1R

High affinity (pigmentation)

MC3R

Moderate (metabolism)

MC4R

High affinity (sexual function)

MC5R

Moderate (exocrine)
Physical Properties

Formulation Characteristics

Handling and storage requirements

Appearance

White lyophilized powder

Solubility

Soluble in water, saline

Storage

2-8°C (refrigerated)

Reconstituted stability

30 days refrigerated
⚠️ 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.