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MT-2 Melanotan 2 Acetate 10mg Lyophilized Powder | GMP Certified Peptide Factory Export CAS 121062-08-6

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CAS No.:

121062-08-6

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Brand:

Packaging:

10mg,10vials/box

Price valid (until):

2026-06-29

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Zhongqing

Company Type:

Distributor

Location:

China

Payment Terms:

TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

1 days

Qualification:

Main Products:

GLP-1,Retatrutide,Selank,Tirzepatide,MOTS-c

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Product Description
Seller Information
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Inquiry History

Description

Salesperson：Vivi

Whatsapp:+86 15532168649

Email：sales2@sjztongyao.com

Product Detail

Product Description

item	details
Product name	Melanotan II Peptide Tanning Vials
Feature	Tanning/Sunless Tanning
Main Ingredient	Melanotan-II,Albumen,Mannitol
Peculiarity	The tanning product is composed of Melanotan-II components, using a nasal spray to combine it with human melanin, and can still produce a biological response to self-tanning skin without sunlight, the relevant principle can be seen in our research and development science.
Technology	The peptide molecule is cut to 500D at the development stage, so that the absorption rate of melanin and peptide reaches more than 98%, while most of the product peptide molecules are at 1000D. This large molecule is not fully absorbed by melanin, and peptide molecules that cannot be absorbed will be left in the body to produce black plaques, while smaller molecules can be fully absorbed at very low concentrations and are less likely to remain in the body.This will increase melanin in the skin faster than Melanotan II, which has a 1000D peptide molecule.
Usage	You will need 1spray in each side of your nose and will need to repeat this morning and evening also if you plan on going to the beach or tanning or visiting a solarium have 1 normal dose 20 minutes prior for optimal results and finally keep refrigeratored.
Specification	10mg Melanotan II per vial
Package	One bottle per box

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Melanotan II is a peptide hormone belonging to the alpha-melanocyte-stimulating hormone (alpha-MSH) class of mimetics. Melanotan II is a synthetic analog pituitary derived Melanocortin. The peptide is primarily known for its ability to help with tanning but is also used to aid in erectile function. Melanotan II, also referred to as MT-2, has no use of significance beyond tanning and erectile function. Melanotan II (also known as MT-II or MT-2) is an injectable peptide hormone used to promote tanning. MT-II works by stimulating alpha-melanocyte receptors, which promotes formation of melanin in response to sun exposure. When a substantial amount of MT-II has been taken within recent "memory" of the skin cells, an individual tans as if he were a genetically darker type.

Melanotan II analog of alpha-melanocyte stimulating hormone (a-MSH). Melanotan peptides are safe and efficacious with growing long term data. Melanotan 2 is a freeze dried peptide sealed in a sterile multi-use vial. Tanning injections of synthetic potent a-MSH allow for development of photo-protective suntans in all skin types

Dosages and Usage

Like every peptide we have discussed thus far, please remember that peptides come in the form of a white delicate powder and should be stored out of light in a cool dry place. All peptides need to be reconstituted with bacteriostatic water or sodium chloride specifically used for injections. In order to use Melanotan II effectively, you need to understand your skin type. To keep things simple, we can go ahead and break skin types into three categories.

Skin Type 1: Very fair skin, never tans. Dosages: 50-60mgs or 5-6vials.

Skin Type 2: Fair skin, burns but sometimes tans. Dosages: 30-40mgs or 3-4 vials.

Skin Type 3: Medium skin, sometimes burns and always tans. Dosages: 20mgs or 2 vials.

Beyond that, if your pigmentation is already naturally olive or darker, you will need to use less Meanotan II for your tanning needs. The tan results coupled with exposure to sunlight and UV rays should last a user all summer or through a season.

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Company Profile

Our company is mainly engaged in peptides, synthetic peptide amino acids, beauty and weight-loss products, as well as raw materials for beauty and freckle-removing cosmetics, all of which are of reliable quality. We are committed to strict quality control and thoughtful customer service, and our experienced staff are always ready to discuss your requirements to ensure your satisfaction.

Our business philosophy is summarized as "Quality First, Service Foremost". We firmly believe that prioritizing quality in all aspects of our operations and providing excellent service lay a solid foundation for long-term success. Our mission is to lead the advancement of biotechnology by consistently adhering to the highest standards of quality and service, and we strive to contribute to improving global health through innovation and excellence.

We focus on providing high-quality products, competitive prices, flexible order quantities and timely delivery. Our products are mainly exported to European countries, the United Kingdom, the United States, Canada and Australia. With extensive export experience, we have never encountered any customs clearance issues so far.

By focusing on sourcing high-quality raw materials and ensuring strict internal process control, our products have been widely recognized and trusted by users around the world. We will continue to uphold our business philosophy, optimize our product and service system, and strive to become a reliable partner in the global biotechnology field.

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ECHEMI Editorial Reference

Melanotan (MT)-II, a synthetic melanocortin receptor agonist, is a peptide hormone used to promote tanning.

Basic Info

Product Name:

Mt-2

Other Name:

melanotan-II;Melanotan II;MT-II;Melanotan (MT)-II;Melatonan;Melanotan II acetate salt;CHEMBL430239;(3S,6S,9R,12S,15S,23S)-12-((1H-imidazol-5-yl)methyl)-3-((1H-indol-3-yl)methyl)-15-((S)-2-acetamidohexanamido)-9-benzyl-6-(3-guanidinopropyl)-2,5,8,11,14,17-hexaoxo-1,4,7,10,13,18-hexaazacyclotricosane-23-carboxamide;L-Lysinamide, N-acetyl-L-norleucyl-L-alpha-aspartyl-L-histidyl-D-phenylalanyl-L-arginyl-L-tryptophyl-, cyclic (2-7)-peptide

CAS No.:

121062-08-6

Molecular Formula:

C50H69N15O9

InChIKeys:

JDKLPDJLXHXHNV-MFVUMRCOSA-N

Molecular Weight:

1024.18

Exact Mass:

1023.540283

EC Number:

1308068-626-2

UNII:

UPF5CJ93X7

DSSTox ID:

DTXSID90153135

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

382.26000

XLogP3:

-1.27

Appearance:

white solid

Density:

1.4±0.1 g/cm3

Refractive Index:

1.683

Water Solubility:

H2O: 5 mg/mL, soluble

Storage Conditions:

−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:

NCT00005114

References

ChEMBL:

CHEMBL363210

PubChem:

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.

See More Mt-2 Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
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 Storage

Precautions 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.

See More Mt-2 Safety Data Sheet 

Seller Information

Business Type:
Distributor

Main Products:
GLP-1,Retatrutide,Selank,Tirzepatide,MOTS-c

Location:
Room 704#-A010, Building 11, Block 16, Liangzhu Street, Yuhang District, Hangzhou City, Zhejiang Province

Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
1 days

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2025
Weekly Price

 The chart shows the price trend of the product in the past 12 months.

Inquiry History

81 Inquiries

Country	Product	Purchase Quantity	Date Posted
United Kingdom	Melanotan II 121062-08-6 98% white powder	30 MT	Nov 21, 2023
United States	Purity MT2 CAS 121062-08-6 Melanotan II peptide MT2	2 MT	Oct 22, 2025
Malaysia	10mg 1g CAS 121062-08-6 MT-2/ MT-1/ Melanotan II Raw powder	10 KG	Nov 19, 2023
Ireland	10mg 1g CAS 121062-08-6 MT-2/ MT-1/ Melanotan II Raw powder	5 MT	Nov 12, 2023
United States	Melanotan II	10 MG	Jul 4, 2026
China	MT-2	1 MT	Jun 30, 2026
Germany	melanotan 2	10 MG	Jun 15, 2026
Australia	MT2	3 G	Jun 4, 2026
United Kingdom	Melanotan 2	10 G	May 20, 2026
Iceland	Tanning Peptide API Melantonan 2	2 MT	May 6, 2026
Poland	melanotan 2	1 KG	Apr 24, 2026
Australia	Melanotan 2 10mg	1 PCS	Apr 16, 2026
United Kingdom	Melanotan II	2	Apr 3, 2026
United Kingdom	MT2	100 MG	Mar 7, 2026
Sweden	Mt-2	2 MT	Mar 3, 2026
South Africa	Melanotan-2	10 PCS	Feb 20, 2026
Sweden	Melanotan 2	10	Dec 8, 2025
Germany	Melanotan 2	2000 MG	Nov 12, 2025
United Kingdom	Factory 99% Purity Melanotan ll Peptide Mt2	10 G	Nov 12, 2025
United Kingdom	Melanotan 2	100 PCS	Sep 1, 2025

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MT-2 Melanotan 2 Acetate 10mg Lyophilized Powder | GMP Certified Peptide Factory Export CAS 121062-08-6

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Seller Information

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