 Home > Cosmetic Ingredient > Antioxidant Ingredient > Melanotan-1 for Sale > CAS NO. 75921-69-6 MT-1 peptide Retatrutide 10mg 20mg 30mg RT peptide

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CAS NO. 75921-69-6 MT-1 peptide Retatrutide 10mg 20mg 30mg RT peptide

Name: CAS NO. 75921-69-6 MT-1 peptide Retatrutide 10mg 20mg 30mg RT peptide
Brand: Yiwu Weitai
SKU: pr2608102934
Price: 50 USD
Availability: InStock

16 Inquiries

Unit Price:

$50-65/UNIT FOB

Get Latest Price 

CAS No.:

75921-69-6

Grade:

Cosmetics Grade

Content:

99%

Port:

Guangzhou

Brand:

Yiwu Weitai

Packaging:

10mg 20mg 30mg/vial

Price valid (until):

2026-09-10

Contact Supplier

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Yiwu Weitai Trading Co., LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Retatrutide raw,Tirzepatide raw,TB500 raw

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Product Description
Seller Information
Inquiry History

Description

Whatsapp:+(852)56451047

Name:Luna

Email:haiyanda2@gmail.com

1.peptide COA

2., Bulk shipment of peptide products

3, The fast express

1》Provide tracking number after payment.

2》Free compensation if the product is damaged.

3》Please store the peptide products properly. For details, please send a private message.

Product Detail

Items	Specifications
RT	10mg/vial
RT	20/vial
GHKCU	50
NAD	500/vial
TR	10
RT	60
TR	30
TR	20
RT	30

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Supplier Introduction
Flexible Partnership Models
OEM and ODM services, customized packaging, and scalable order quantities to support your business growth.

Retailer Support and Protection
Territorial protection policies, marketing materials, and training resources to strengthen long-term partnerships.

Certified Manufacturing
Manufacturing in ISO-certified facilities and with regulatory documentation for global markets.

Do you provide samples?

Yes. For your first order, you can order samples to check the quality. Feel free to send us an inquiry.

How do we guarantee quality?

There are always pre-production samples before mass production;
Final inspection is always carried out before shipment;

Can I customize my own products with my own logo?

Of course. Please tell us the details if you wish. We can also provide samples if needed.

Why Choose Us?

"Quality First, Customer Supreme" is our primary business principle.

Professional Team: A dedicated printing team with a brand-new model, new concepts, and strict team management to provide you with better service.

After-Sales Guarantee: One-on-one after-sales service for your peace of mind.

Fast Delivery: Fast delivery with guaranteed quality and quantity so you can receive your products quickly.

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ECHEMI Editorial Reference

ChEBI: 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.

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:

Antioxidant Ingredient

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:

Triple agonist — GCGR, GIPR, GLP-1R

Status:

Investigational (Phase 3)

Mechanism:

Simultaneously activates glucagon receptor (GCGR), glucose-dependent insulinotropic polypeptide receptor (GIPR), and glucagon-like peptide-1 receptor (GLP-1R). Engineered from the native GIP backbone with amino acid substitutions to confer GCGR and GLP-1R activity.

EC50 (Human GCGR):

5.79 nM

EC50 (Mouse GIPR):

0.191 nM

EC50 (Mouse GLP1R):

0.794 nM

EC50 (Mouse GCGR):

2.32 nM

EC50 (Human GLP1R):

0.775 nM

EC50 (Human GIPR):

0.0643 nM

Source:

Jastreboff AM, et al. N Engl J Med. 2023;389(6):514-526.DOI

Clinical Development:

NCT04881760; NCT05882045; NCT06354660

References

ChEMBL:

DrugBank:

KEGG DRUG:

PubChem:

Literature:

NEJM: Jastreboff et al. (2023) — Phase 2 Trial; FDA Drugs@FDA

Disclaimer:

Retatrutide is an investigational compound not yet approved by FDA or EMA. This listing is for industrial and laboratory research use only. Product information on ECHEMI is provided for sourcing and specification reference. 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 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 Melanotan-1 Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Retatrutide raw,Tirzepatide raw,TB500 raw

Location:
Room 402, Unit 2, Building 23, Dalutou Village, Jiangdong Sub-district, Yiwu City, Jinhua City, Zhejiang Province (Self-declared)

Year of Establishment:
2025

Established in 2025, Yiwu Weide Trading Company specializes in the research, development, production, and sales of peptide products, synthetic peptide amino acids, beauty and weight-loss products, and raw materials for cosmetics designed to reduce dark spots. The company possesses strong R&D capabilities, sophisticated synthesis technologies, and advanced quality control methods. It actively collaborates with major enterprises and manufacturers, adhering to the philosophy of industrial development to serve society and its customers. The company consistently prioritizes market demand, continuously developing high-tech beauty peptides for spot removal and wrinkle reduction. Its products are primarily exported to the United States, Europe, South Africa, Nigeria, and other countries and regions. With extensive export experience, the company ensures the safe delivery of its shipments.

Inquiry History

16 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

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