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purity 99% Retatrutide White powder for weight loss with door-to-door service

Name: purity 99% Retatrutide White powder for weight loss with door-to-door service
Brand: china
SKU: pr2608102020
Price: 35 USD
Availability: InStock

35 Inquiries

Unit Price:

$35/MT EXW

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CAS No.:

129954-34-3

Grade:

Pharmaceutical Grade

Content:

99.999%

Port:

shanghai

Brand:

china

Packaging:

10vials/box

Price valid (until):

2026-12-31

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Xi'an Haoming Technology Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Retatrutide,Tirzepatide,Semaglutide,GHK-CU

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Product Description
Seller Information
Inquiry History

Description

Sale Manager:Libby

WhatsApp: +86-19030794251

Retatrutide (LY3437943) acetate is a triple agonist peptide for the glucagon receptor (GCGR), glucose-dependent polypeptide receptor (GIPR), and glucagon-like peptide-1 receptor (GLP-1R).

Retatrutide acetate inhibits human GCGR, GIPR, and GLP-1R with EC50 values of 5.79, 0.0643, and 0.775 nM, respectively. It exhibits activity on mouse GCGR, GIPR, and GLP-1R with EC50 values of 2.32, 0.191, and 0.794 nM, respectively.

In vivo, Retatrutide (LY3437943) acetate engages with GCGR and enhances glucose tolerance in an ipGTT by acting through GIP or GLP-1 receptors. Activation via the glucagon receptor by Retatrutide acetate leads to significant weight reduction and increased energy expenditure. Retatrutide acetate can be utilized in research related to obesity.

Retatrutide, LY3437943

CAS#: 2381089-83-2

Molecular Formula: C221H342N46O68

Molecular Weight: 4731.33

Sequence: H-Tyr-Aib-Gln-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Ile-α-Me-Leu-Leu-Asp-Lys-{diacid-C20-gamma-Glu-(AEEA)-Lys}-Ala-Gln-Aib-Ala-Phe-Ile-Glu-Tyr-Leu-Leu-Glu-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-NH2

Appearance: White Powder

Purity (HPLC): ≥99.0%

Single Impurity (HPLC): ≤1.0%

Sodium Content (HPLC): 5.0%-12.0%

Moisture Content (Karl Fischer): ≤10.0%

Peptide Content: ≥80.0%

Storage: Store at 2-8 degrees Celsius in a dry and cool place.

Packaging: 1g-1kg, plastic bottle

Intended Use: For scientific research purposes

Items	Specifications
Name	retatrutide
CAS Number	89030-95-5
Specification	2mg 5mg 10mg 15mg 20mg 30mg 40mg 50mg 60mg 100mg x10vials /box
Purity	≥99%
Apperance	White powder
Function	Weight loss
MOQ	1 box

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Company Profile

Guided by our business philosophy of “Quality First, Service Oriented”, we promote the development of biotechnology with rigorous quality and service standards. Committed to innovation and continuous improvement, we aim to support the advancement of global health.

Our core business covers weight‑management peptides, cosmetic peptides and custom peptide synthesis. Key items include Tirzepatide, Retatrutide and related products. We operate under a complete quality management system and maintain efficient client communication, delivering stable and timely custom manufacturing services for pharmaceutical APIs. Supported by our professional sales team focusing on quality and customer experience, we have accumulated rich experience in overseas trade. We keep expanding global markets, and our products are widely exported to Europe, the Americas, Southeast Asia, the Middle East, Africa and other regions worldwide.

With solid product performance and thoughtful customer service, we sincerely hope to build long‑term stable partnerships with global clients for win‑win cooperation and mutual development.

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Q&A

1.How to confirm the product quality before placing an order?
A: We can provide you with the sample. Also, we have the inspection report issued by the authoritative third-party testing agency.

2: What's your MOQ?
A: It depends on different products. We accept sample orders. Also for some products, we can provide you with a sample.

3:Do you provide after-sales service?
A: We provide 24-hour customer service. If you encounter any product quality problems or transportation problems, please feel free to contact us.

4:How about delivery time and method?
A: We usually ship within 1-2 working days after payments. We can make ships by sea, air, and express. Also can make door-to-door shipping.

5:How to solve the after-sale disputes?
A: We accept changing or refunding services if there is any quality problem.

SELANK Synthetic is a single, non-glycosylated polypeptide chain containing 7 amino acids, having a molecular mass of 751.89 Dalton and a Molecular formula of C33H57N11O9.

Basic Info

Product Name:

Selank peptide

Other Name:

Selank peptide;SelankAcetate;PL14736;L-threonyl-L-lysyl-L-prolyl-L-arginyl-L-prolylglycyl-L-proline;L-THREONYL-L-LYSYL-L-PROLYL-L-ARGINYL-L-PROLYLGLYCYL-L-PROLINE; MONOACETATE;H-Thr-Lys-Pro-Arg-Pro-Gly-Pro-OH;SLANK;Selank peptid

CAS No.:

129954-34-3

Molecular Formula:

C33H57N11O9

InChIKeys:

JTDTXGMXNXBGBZ-YVHUGQOKSA-N

Molecular Weight:

751.87

Exact Mass:

751.43407244

EC Number:

232-660-2

UNII:

TS9JR8EP1G

Categories:

Bulk Drug Intermediates

Characteristics

Density:

1.53±0.1 g/cm3(Predicted)

Melting Point:

134-136 °C

PKA:

3.43±0.20(Predicted)

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.

See More Selank peptide Properties 

Seller Information

Business Type:
Trader

Main Products:
Retatrutide,Tirzepatide,Semaglutide,GHK-CU

Location:
Room 1209, 12th Floor, Unit 1, Building 1, Block A, Shenglong Plaza, No.80 Weiyang Road, Weiyang District, Xi'an City, Shaanxi Province, P.R.China

Payment Terms:
TT against copy of documents,D/A,100% TT in advance

Average lead Time:
15

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2025

Inquiry History

35 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Selank 99% Purity 129954-34-3	1 G	Jan 23, 2026
Greece	selank	10 MG	May 20, 2026
United States	N acetyl selank	500 MG	Apr 30, 2026
United States	Selank	100 MG	Apr 24, 2026
Italy	Nacetyl selank	1 MT	Apr 22, 2026
Oman	Selank	1 G	Mar 4, 2026
United States	Selank	30 40' Fcl	Oct 14, 2025
United States	selank	30 MG	May 25, 2026
Brazil	Selank	10 MT	Apr 7, 2026
United States	selank	1 G	Mar 13, 2026
United States	Selank	1 G	Mar 9, 2026
United Kingdom	Selank	1 G	Dec 22, 2025
United States	Selank	20 MG	Nov 10, 2025
United States	NA-Selank Amidate	10 MG	Sep 18, 2025
United Kingdom	Selank	100 MG	Jul 15, 2025
United States	N-Acetyl Selank Amidate	1 KG	Jan 9, 2025
United States	Selank	10	Mar 29, 2024
Poland	Selank	10 G	Feb 18, 2024
United States	Selank	1 G	Jan 27, 2024
United States	selank	100 MG	Jul 7, 2026

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purity 99% Retatrutide White powder for weight loss with door-to-door service

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