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Retatrutide | GLP-1 GIP GCG Peptides | 99% Purity | 10mg 15mg 20mg 30mg Vials | Lyophilized Powder buy - large image1

Retatrutide | GLP-1 GIP GCG Peptides | 99% Purity | 10mg 15mg 20mg 30mg Vials | Lyophilized Powder buy - image1

Retatrutide | GLP-1 GIP GCG Peptides | 99% Purity | 10mg 15mg 20mg 30mg Vials | Lyophilized Powder buy - image2

Retatrutide | GLP-1 GIP GCG Peptides | 99% Purity | 10mg 15mg 20mg 30mg Vials | Lyophilized Powder buy - image3

Retatrutide | GLP-1 GIP GCG Peptides | 99% Purity | 10mg 15mg 20mg 30mg Vials | Lyophilized Powder buy - image4

Retatrutide | GLP-1 GIP GCG Peptides | 99% Purity | 10mg 15mg 20mg 30mg Vials | Lyophilized Powder

TDS 6206 Inquiries

Unit Price:

$5/UNIT FOB

Get Latest Price 

CAS No.:

2381089-83-2

Grade:

Pharmaceutical Grade

Content:

99.9%

Port:

Chinese mainland

Brand:

any

Packaging:

Vial/Bottle/Bag/Carton

Price valid (until):

2026-08-14

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

Guangzhou Anymang Technology Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Semag lutide,Tirzepatide,Retatrutide,raw material,GHK-CU,TB500(Thymosin B4 AceTate)

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Product Description
Seller Information
Inquiry History

Description

Product Detail

：

Retatrutide (LY3437943) is a novel synthetic long-chain peptide with triple receptor agonism activity targeting GLP-1R, GIPR and GCGR simultaneously. It is synthesized via standard solid-phase peptide synthesis (SPPS) and refined by preparative HPLC to reach ultra-high purity above 99%. Our factory produces this lyophilized raw powder under strict laboratory production standards, with stable molecular structure and complete biological activity retained after freeze-drying treatment. All batches are matched with full set of analytical documents for buyer’s laboratory verification.Different from dual receptor agonist peptides, Retatrutide brings synergistic metabolic regulation effect through triple-pathway activation. It moderates glucose metabolism by glucose-dependent insulin secretion adjustment, suppresses excessive glucagon release, prolongs satiety signal transmission and optimizes energy consumption balance. In systematic research trials, this peptide shows prominent effects on lipid metabolism adjustment, visceral fat reduction and insulin sensitivity improvement, making it the core research material for obesity and type 2 diabetes related mechanism exploration.

High Purity & Stable Batch Consistency

All finished powder undergoes HPLC, MS, NMR triple testing to confirm molecular identity and purity index. Batch-to-batch data deviation is controlled within 0.3%, guaranteeing consistent experimental data for long-term research projects.
Complete Supporting Test Documents

Each order is attached with original COA, HPLC chromatogram, mass spectrum and NMR spectrum. Third-party independent testing service is acceptable upon buyer’s special regulatory demands.
Flexible Customized Supply Service

We support small trial orders from gram scale to bulk kilogram level. Customized vial packaging, label printing and exclusive batch splitting service are available for global research institutes and biotech labs.
Safe & Stable Packaging & Global Shipment

Lyophilized powder is sealed in sterile amber glass vials with moisture-proof vacuum protection. We adopt temperature-controlled transportation channel to maintain peptide activity during long-distance international logistics.

This Retatrutide raw powder is widely applied in multiple research directions:

Metabolic disease mechanism research: Study on obesity, type 2 diabetes and fatty liver related cell & animal models
New drug precursor screening: Research on long-acting metabolic regulation compound development
Academic laboratory project: University biochemical research, biotech lab in-vitro cell testing
Pharmacological activity comparison experiment: Contrast test with GLP-1 single agonist and dual agonist peptides。Unopened lyophilized powder should be stored at -20℃ sealed away from light, valid for 24 months. After reconstitution with bacteriostatic water, the prepared solution can be stored under -20℃ for 3 months under sealed environment. We recommend preparing small-volume working solution separately to avoid repeated freezing and thawing which may affect peptide activity.

Q1: Can I get free sample of Retatrutide for lab test?

A1: We offer small trial samples at factory cost price. Sample specifications like 1mg/5mg vials can be arranged within 2 working days once we receive your sample request.

Q2: What documents can you provide for factory qualification audit?

A2: We can supply batch COA, HPLC & MS test spectra, factory production brief, ISO lab management certificate, endotoxin test report. Extra third-party test reports are negotiable.

Q3: What’s your minimum order quantity?

A3: MOQ starts from 1 vial of 10mg for trial cooperation. Large bulk orders over 100 vials or kilogram powder can get competitive factory direct price.

Q4: How long is your production & delivery cycle?

A4: In-stock items can be shipped within 3 working days. Custom large-scale synthesis orders take 7-10 working days after deposit confirmation.

We are a professional peptide synthesis manufacturer with independent R&D laboratory and purification workshop, focusing on supplying high-purity research peptide raw materials to global biotech labs, university research teams and pharmaceutical research institutions. We have rich experience in GLP-1 series peptide production including Retatrutide, Tirzepatide, Semaglutide and other metabolic regulatory peptides, with stable monthly output to support long-term cooperative clients. All production processes follow standardized SPPS synthesis and HPLC purification flow to guarantee consistent product quality for all global partners. Welcome to send inquiry for latest price list and detailed product documents.

Product Name: Retatrutide	Alias: LY3437943
CAS No.: 2381089-83-2	Molecular Formula: C₂₂₁H₃₄₂N₄₆O₆₈
Molecular Weight: 4731.4 g/mol	Appearance: White Lyophilized Powder
Endotoxin: ≤1.0 EU/mg	Solubility: Soluble in bacteriostatic water & sterile purified water
Application Field: Life science research, metabolic mechanism study, drug precursor research	Restriction: For laboratory research use only, not for human food or daily cosmetic additive
Storage Condition: Sealed at -20℃, avoid direct sunlight	Available Specification: 1mg / 5mg / 10mg / 20mg per vial
Purity: ≥99.0% (HPLC Tested)	Single Unknown Impurity: ≤0.5%

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Certificates

Basic Info

Product Name:

Retatrutide

Other Name:

LY3437943;Retatrutide;GIPR/GLP-1R;Retatrutide/LY3437943/GIPR/GLP-1R;Retaglutide;Retatrutide acetate;LY3437943Retatrutide;Retalutide

CAS No.:

2381089-83-2

Molecular Weight:

EC Number:

200-001-8

Color/Form:

White lyophilized

Categories:

Other Chemical Drugs

Characteristics

Water Solubility:

Soluble in water (5mg/ml).

Storage Conditions:

-20°C

Critical Temperature & Pressure:

-20°C

See More Retatrutide Properties 

Seller Information

Business Type:
Trader

Main Products:
Semag lutide,Tirzepatide,Retatrutide,raw material,GHK-CU,TB500(Thymosin B4 AceTate)

Location:
Room 1002-C3973, No. 80, Yongtai Modaonan Street, Yongping Subdistrict, Baiyun District, Guangzhou City

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

Average lead Time:
45

Year of Establishment:
2026

Anymang is a US-based trading company dedicated to the global supply and formulation of high-quality cosmetic raw materials, with a core focus on peptide ingredients. Committed to bridging premium suppliers and beauty manufacturers worldwide, we deliver pure, stable, and efficacious peptides—including anti-aging, brightening, and firming peptides—alongside a full spectrum of cosmetic actives and custom formulation solutions. With rigorous quality control and compliance with US safety standards, we ensure consistent batch quality and reliable delivery. Our experienced team provides professional technical support and tailored services to help clients develop competitive skincare and personal care products. Trusted by partners across the globe, Anymang stands as your dependable partner for innovative, high-performance cosmetic raw materials and peptide formulations.

Inquiry History

6206 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
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
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	Tirzepatide 99.9% Liquid 2381089-83-2 TeruiOP	1 MT	Sep 6, 2023
United States	Retatrutide/LY3437943/GIPR/GLP-1R 98% Powder 2381089-83-2 Senwayer	1 G	Sep 3, 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

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