Discounted price: In stock Melanotan II, high quality 99%
TDS 16 Inquiries
75921-69-6
Pharmaceutical Grade
99%
Shenzhen
XY
10mg
2029-12-31
Retatrutide,Tirzepitide,peptide
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Product Description
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Seller Information
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History Price
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Inquiry History
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DescriptionECHEMI Editorial ReferenceChEBI: Afamelanotide is a polypeptide comprising of 13 amino acids which is an analogue of alpha-melanocyte stimulating hormone. It is approved as a dermatologic drug for the prevention of phototoxicity in adult patients with erythropoietic protoporphyria. It has a role as a dermatologic drug.
Melanotan-1 stimulating hormone is a potent analogue of α;-melanocyte-stimulating hormone (α -MSH). αMSH is a tridecapeptide, mostly produced by the cells in the brain, pituitary and in circulation.Certificates-
TDS
Basic Info-
Product Name:
Melanotan-1
Other Name:[NLE4,D-PHE]ALPHA-MELANOCYTE STIMULATING HORMONE;(NLE4,D-PHE7)-ALPHA-MSH;[Nle4,D-Phe7]α-MSH;Ac-L-Ser-L-Tyr-L-Ser-L-Nle-L-Glu-L-His-D-Phe-L-Arg-L-Trp-Gly-L-Lys-L-Pro-L-Val-NH2;N-Ac-L-Ser-L-Tyr-L-Ser-L-Nle-L-Glu-L-His-D-Phe-L-Arg-L-Trp-Gly-L-Lys-L-Pro-L-Val-NH2;[Nle4,DPhe7] a-MSH, amide;[Nle4,DPhe7] a-MSH, amide:Melanotan Ⅰ;[Nle4, D-Phe7]-α-MSH, amide
CAS No.:75921-69-6
Molecular Formula:C78H111N21O19
InChIKeys:UAHFGYDRQSXQEB-LEBBXHLNSA-N
Molecular Weight:1646.85
EC Number:211-519-9
Color/Form:White to off-white
Categories:
Characteristics-
Density:
1.46±0.1 g/cm3(Predicted)
Water Solubility:Soluble to 0.60 mg/ml in sterile water
PKA:4.43±0.10(Predicted)
Critical Temperature & Pressure:−20°C
Research-
Class:
Synthetic cyclic heptapeptide / non-selective melanocortin receptor agonist
Status:Research compound — NOT FDA approved. FDA issued warning letters. WADA banned substance.
Mechanism:A synthetic cyclic heptapeptide (Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH₂) analog of α-MSH. Melanotan II is a high-affinity non-selective agonist at MC1R, MC3R, MC4R, and MC5R. MC1R activation induces melanogenesis (skin darkening/tanning); MC4R activation affects sexual function, appetite suppression, and energy homeostasis. Carries significant safety risks including nausea, hypertension, and priapism.
EC50 (Human Mc1r Ki):1.2 nM
EC50 (Human Mc5r Ki):1.0 nM
EC50 (Human Mc3r Ki):1.1 nM
EC50 (Human Mc4r Ki):2.1 nM
Source:Wikberg JES, et al. Pharmacol Res. 2000;42(5):393–420. PubChem CID 92432.DOI
Clinical Development:
References-
ChEMBL:
CHEMBL363210
PubChem:Literature:FDA Warning Letters: Melanotan II (unapproved drug); WADA Prohibited List: Melanotan II (S2 hormone modulator)
Disclaimer:Melanotan II is NOT FDA-approved. The FDA has issued multiple warning letters to companies illegally selling Melanotan II as an unapproved new drug. It is also listed on the WADA Prohibited List as a banned substance in sport. This listing is for industrial and laboratory research use only. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.
Hazard IdentificationClassification of the substance or mixture
no data available
GHS label elements, including precautionary statements
Pictogram(s) no data available Signal word no data available
Hazard statement(s) no data available
Precautionary statement(s) Prevention no data available
Response no data available
Storage no data available
Disposal no data available
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Retatrutide,Tirzepitide,peptide
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Location:
Room 3, 13th Floor, New Oriental Building, Northeast 4th Street, Dalian Free Trade Zone, Dalian City, Liaoning Province, P.R. China
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Payment Terms:
TT against copy of documents,100% TT in advance
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Average lead Time:
15
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
101-200
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Year of Establishment:
2013
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Weekly Price
The chart shows the price trend of the product in the past 12 months.
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Inquiry History16 Inquiries
Country Product Purchase Quantity Date Posted 
United States
ACE031, ACVR2B CAS 75921-69-6 99.9% White powder qiancheng
500 Dec 16, 2023 
China
High Purity Melanotan -1 Peptide CAS 75921-69-6 Lyophilized powder 10mg/vial 10vials/box
1 MT Jun 29, 2026 
Poland
Retatrutide 50mg lyophilized powder in stock
50 MG Feb 20, 2026 
Thailand
Melanotan 1
1 PCS Feb 7, 2026
United States
MT1
5 MG Nov 12, 2024
United States
Melanotan 1
20 MG Jul 1, 2026 
Denmark
Melanotan 1
10 MG Jun 1, 2026
Denmark
Melanotan - 1
10 PCS May 31, 2026
United States
Melanotan 1
6 MT Apr 19, 2026
United States
Melanotan 1
10 MG Apr 2, 2026
United States
Melanotan 1
10 G Apr 1, 2026 
Pakistan
Melanotan-1
20 MG Jan 21, 2026 
Sweden
Melanotan 1
1 KG Jul 28, 2025 
Australia
Melanotan 1
8 MT Sep 15, 2024
China
High Purity Melanotan -1 Mt1 Peptide CAS 75921-69-6 Lyophilized powder 10mg/vial 10vials/box
1 MT Jun 29, 2026
China
Lyophilized Peptide 99.9% Purity Melanotan I Powder Melanotan 1 Mt1 CAS 75921-69-6
1 MT Jun 29, 2026 Post an enquiry for this product
