Melanotan II 10mg
LatestLOT MII0002
99.83%HPLC purity · meets spec
- Labeled
- 10mg
- Measured
- 10.48mg
- Identity
- Confirmed
- Heavy metals
- Not Detected
- Sterility
- No Growth
- Endotoxin
- < 0.05 EU/mL
- Tested
- Jul 30, 2026
8 assays passed · ISO/IEC 17025 accredited
Peptide
Melanotan II
MT-IIMT-2Melanotan 2
A cyclic peptide analog of α-MSH that binds melanocortin receptors, studied for melanogenesis and related pathways in laboratory settings. Premium Direct-Supply Peptide.
MassChoose an option
Quantity
From$59
Fast, protected deliveryTracked USA shipping with discreet packaging.
Tracked USA delivery
Free shipment protection
Priority shipping available
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 reported by the lab.
ILSILS LaboratoriesCertificate of Analysis≥99%Purity by HPLC
ISO 17025 Accredited8× Tested
ParameterResultMethodSpecification
Peptide Purity (HPLC)99.83%HPLC>= 95%
Net Peptide Content10.48mgHPLCReport
Identity (HPLC)ConfirmedHPLCMeets spec
AppearanceGoodVisualMeets spec
Fentanyl ScreenNot DetectedImmunoassayPass
Heavy Metals (ICP-MS)Not DetectedICP-MSPass
Sterility (PCR)No GrowthPCRPass
Endotoxin (USP <85>)< 0.05 EU/mLUSP <85>Reported
Third-Party Verified
Certificate of Analysis
Every lot is HPLC-tested at an ISO/IEC 17025-accredited lab. Open any batch's certificate below.
Frequently Paired Products
Products commonly selected alongside this item
Compound Information
Technical specifications
MOLECULAR PROFILE
Melanotan II Structure
Synthetic cyclic heptapeptide analog of α-MSHCyclic Peptideα-MSH Analog
- CAS Number
- 121062-08-6
- Molecular Formula
- C50H69N15O9
- Molecular Weight
- 1024.18 g/mol
- Sequence
- Ac-Nle-c[Asp-His-D-Phe-Arg-Trp-Lys]-NH2
- Structure
- Cyclic lactam
RECEPTOR BINDING
Melanocortin Receptor Affinity
Non-selective melanocortin receptor agonistMC1RHigh affinity (pigmentation)MC3RModerate (metabolism)MC4RHigh affinity (sexual function)MC5RModerate (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
Product Guides & References
Verified publications and source documentation
BRITISH JOURNAL OF DERMATOLOGY
A randomized controlled trial of melanotan II in the induction of eumelanin synthesis in fair-skinned subjects
2006•PMID: 16293341Barnetson RS, et al.
View Source UROLOGYSynthetic melanotropic peptide initiates erections in men with psychogenic erectile dysfunction: double-blind, placebo controlled crossover study
1998•PMID: 9679884Wessells H, et al.
View Source LIFE SCIENCESEvaluation of melanotan-II, a superpotent cyclic melanotropic peptide in a pilot phase-I clinical study
1996•PMID: 8831529Dorr RT, et al.
View Source PEPTIDESDiscovery and development of novel melanogenic drugs. Melanotan-I and -II
2006•PMID: 16289566Hadley ME, Dorr RT
View Source INTERNATIONAL JOURNAL OF IMPOTENCE productAn effect on the subjective sexual response in premenopausal women with sexual arousal disorder by bremelanotide (PT-141), a melanocortin receptor agonist
2004•PMID: 15073503Diamond LE, et al.
View Source 
