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Retatrutide Peptide Powder Premium Quality 10mg Vial Lab Research Grade Pharmaceutical Grade

TDS 6836 Inquiries

Unit Price:

$60/UNIT FOB

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CAS No.:

2381089-83-2

Grade:

Pharmaceutical Grade

Content:

99%

Port:

guangzhou

Brand:

Packaging:

10mg/vial,10vials/box

Price valid (until):

2028-01-31

 The product will be displayed normally on the website later.

Enshi Technology Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

peptides

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Name :Elena

Whatsapp:+86 136 5333 8296

Email:3205789872@qq.com

Retatrutide Acetate (LY3437943) is a triple‑receptor agonist peptide targeting GCGR, GIPR and GLP‑1R. Its EC50 values for human GCGR, GIPR and GLP‑1R are 5.79 nM, 0.0643 nM and 0.775 nM respectively. For mouse receptors, EC50 values are 2.32 nM (GCGR), 0.191 nM (GIPR), 0.794 nM (GLP‑1R). In‑vivo studies show Retatrutide Acetate improves glucose tolerance via GIP / GLP‑1 pathways in ipGTT models. GCGR activation contributes to notable weight‑loss effects and higher energy expenditure. This product is intended for obesity‑related scientific research.

Retatrutide Benefits :
1.Powerful metabolic regulation
Supports healthy glucose and lipid metabolism.

2.Healthy body composition
Helps maintain ideal weight and reduce excess fat.
3.Improved insulin sensitivity
Promotes stable blood sugar levels.
4.Enhanced energy metabolism
Reduces fatigue and boosts physical vitality.
5.Appetite management support
Helps control cravings and promote satiety.
- 6.High purity & well-tolerated
  Safe for long-term metabolic health support.

Items	Specifications
Product Name	Retatrutide Acetate (LY3437943)
CAS number	2381089‑83‑2
Purity	≥99% (HPLC)
Molecular Weight	4731.33
Molecular Formula	C₂₂₁H₃₄₂N₄₆O₆₈
Application	Weight loss，For scientific research only
Appearance	White Lyophilized powder
Reconstitution	Required
Storage	Dry powder: Store at -20℃；After reconstitution store at 2°C‑8°C

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Our Company

We are a professional supplier of peptide and biochemical reagents, serving laboratories and research institutions worldwide.

Quality is our top priority. Each batch is strictly tested to guarantee high purity and stable consistency. We support both small trial orders and large‑volume bulk supply.

Equipped with advanced testing facilities, we offer custom synthesis, competitive pricing and responsive after‑sales service. Reliable products win us long‑term trust from global clients.

We warmly welcome worldwide customers for consultation and business cooperation.

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Why choose us?

1. Higher quality products (≥99% purity) for most of peptides and raws. Quality Guaranteed: We have complete testing reports to give you peace of mind.

2. Domestic warehouses and stocks: USA, Canada, Europe and Australia.

3. Ship worldwide with safe and secure lines: 100% delivery guaranteed. No worry about Customs issues.

4. Special Service: Drop-shipping if need.

5. Competitive factory‑direct prices with outstanding cost advantages.

6. Double customs clearance, tax‑included door‑to‑door service for safer and higher‑efficiency delivery.

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Packaging

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Advantage&shipping

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FAQ

Q1: How to confirm product quality before ordering?
A: We have complete product testing reports and Certificates of Authorization (COA), so you can rest assured.

Q2: Can I get free samples?
A: Samples are free. Buyer covers shipping cost. You can pay freight. Test samples to reduce bulk‑order risks.

Q3: How do you handle quality complaints?
A: We offer comprehensive after-sales service. If you find the product to be substandard after purchase, we will replace it free of charge or provide a refund, ensuring you suffer no loss.

Q4: What is your MOQ?
A: The minimum order quantity is 1g or 1box.

Q5: Do you offer discounts?
A: Yes. Better prices for larger orders. Special offers for new customers. Contact me for best quotation.

Q6: How to place orders & pay?
A: Please send me a message or add my contact information. Tell me your requirements, and I will assist you in placing the order and making the payment.

Q7: What is your production lead time?
A: After payment, the goods will be dispatched within 1-2 days. Most products are in stock and can be dispatched on the same day.

Q8: What shipping options do you have?
A: Multiple shipping solutions. We will recommend safe & cost‑effective shipping for your country.

ECHEMI Editorial Reference

Retatrutide is a novel triple agonist peptide of the glucagon receptor (GCGR), glucose-dependent insulinotropic polypeptide receptor (GIPR) and glucagon-like peptide-1 receptor (GLP-1R). Retatrutide inhibits human GCGR, GIPR and GLP-1R with EC50 values of 5.79, 0.0643 and 0.775 nM, respectively and mouse GCGR, GIPR, and GLP-1R with EC50 values of 2.32, 0.191 and 0.794 nM, respectively. It is an important tool for obesity research.Retatrutide potently activates the GLP-1R signaling pathway to stimulate glucose-dependent insulin secretion through activity at the GIP receptor (GIPR) or the GLP-1R.Retatrutide is a synthetic peptide with glucose-lowering effects. It is an antidiabetic agent against type 2 diabetes (T2D), stimulating insulin and suppressing glucagon secretion in a glucose-dependent manner.Retatrutide was also shown to delay gastric emptying, lower fasting and postprandial glucose concentration, decrease food intake and reduce body weight in patients with type 2 diabetes.

Certificates

Basic Info

Product Name:

Retatrutide

Other Name:

Retatrutide;GIPR/GLP-1R;LY3437943Retatrutide;Retalutide;Retatrutide (sodium salt);Retatrutide RT5;retatrutide 5mg;Retatratide

CAS No.:

2381089-83-2

Molecular Formula:

C221H342N46O68

InChIKeys:

MLOLQJNKXBNWFW-SAGGEDDASA-N

Molecular Weight:

4731.33

EC Number:

200-001-8

Color/Form:

White lyophilized

Categories:

Bulk Drug Intermediates

Characteristics

Water Solubility:

Soluble in water (5mg/ml).

Storage Conditions:

-20°C

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.

See More Retatrutide Properties 

Seller Information

Business Type:
Trader

Main Products:
peptides

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

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
3

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
5-10

Year of Establishment:
2025

Certifications:
Examining report

Our company is a modern advanced enterprise specializing in production and exportation of APIs, Pharmaceutical intermediates, plant extracts etc. Our products are widely used in medicine, health care products, cosmetics, nutritional supplements and food additives areas. Our factory covers an area of 95 acres, the proposed construction of the plant will be GMP standards, the factory environment clean and tidy, rational layout, with large and medium-sized production workshop and repocessed shop. It is equipped with advanced equipment quality inspection and research center. Those products of both quality and technical content have reached the domestic advanced level. Since its establishment, the company has attached great importance to the team training and technical reform. Our modern production equipment guarantees for a fast and effective production with a superior degree of accuracy throughout the whole production line, everything is done in-house, processing, extraction, packaging and transportation of all links, ensuring maximum quality and efficiency. We are constantly research and development new ingredients and innovative new products, have earned the respect & Admiration from the worldwide customers. After years of continuous development, company has been accumulated rich experience in international trade and customer resources, established a stable customer base and perfect marketing service network. In addition, the company has established long-term technical cooperation with experts and professors from many universities and research institutes in the province.

Inquiry History

6836 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Retatrutide 2381089-83-2	3 MT	Mar 28, 2026
United Kingdom	Retatrutide - 2381089-83-2	1 G	Feb 10, 2026
United States	Retatrutide CAS 2381089-83-2 10mg vial	20 MT	Mar 7, 2026
United States	Factory Retatrutide API 99% Purity CAS 2381089-83-2	5 KG	Nov 10, 2025
United Kingdom	Peptide powder Retatrutide 99% pure for Body building cas 2381089-83-2 Weight Loss Peptide with COA	1 MT	Mar 22, 2026
United States	2381089-83-2	100 G	Jul 14, 2026
United States	2381089-83-2	100 G	Feb 24, 2026
United States	2381089-83-2	100 MT	Dec 9, 2023
United States	Retatrutide 2381089-83-2	200 MG	May 16, 2026
United Kingdom	2381089-83-2 retatrutide	300 MG	Feb 13, 2026
United States	Retatrutide 2381089-83-2 wholesale	500 MT	Nov 3, 2023
Poland	CAS 2381089-83-2 (Custom Peptide)	40 MT	Apr 10, 2026
Austria	Peptide Retatruide CAS 2381089-83-2	100 MT	Apr 4, 2026
United States	Retatrutide CAS 2381089-83-2 99%	10 PCS	Feb 21, 2026
Austria	Retatrutide CAS 2381089-83-2 10mg vial	20 PCS	Feb 10, 2026
United States	Tirzepatide 99.9% Liquid 2381089-83-2 TeruiOP	1 MT	Sep 6, 2023
United States	GLP-1 / GIP Retatrutide cas 2381089-83-2	1 MT	Oct 16, 2024
United States	Retatrutide 99% High Quality CAS 2381089-83-2	1 G	Jan 23, 2026
United States	Injection Peptide Tirzepatide/Retatrutide/ Semaglutide Peptides CAS 2381089-83-2	10	Oct 21, 2023
Australia	GMP Grade 99% Retatrutide Lyophilized Powder CAS 2381089-83-2	10 G	Jun 12, 2026

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