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99% high-purity Tirzepatide peptide (CAS 2023788-19-2), white lyophilized powder, research grade, for laboratory research use. buy - large image1

99% high-purity Tirzepatide peptide (CAS 2023788-19-2), white lyophilized powder, research grade, for laboratory research use. buy - image1

99% high-purity Tirzepatide peptide (CAS 2023788-19-2), white lyophilized powder, research grade, for laboratory research use. buy - image2

99% high-purity Tirzepatide peptide (CAS 2023788-19-2), white lyophilized powder, research grade, for laboratory research use. buy - image3

99% high-purity Tirzepatide peptide (CAS 2023788-19-2), white lyophilized powder, research grade, for laboratory research use. buy - image4

99% high-purity Tirzepatide peptide (CAS 2023788-19-2), white lyophilized powder, research grade, for laboratory research use.

Name: 99% high-purity Tirzepatide peptide (CAS 2023788-19-2), white lyophilized powder, research grade, for laboratory research use.
Brand: Leshenghe
SKU: pr2609182080
Price: 30 USD
Availability: InStock

TDS 2103 Inquiries

Unit Price:

$30/UNIT FOB

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CAS No.:

2023788-19-2

Grade:

Reagent Grade

Content:

99.9%

Port:

guangzhou

Brand:

Leshenghe

Packaging:

10vials/box 10 mg*10vials

Sample Available:

Yes

Price valid (until):

2026-11-30

Contact Supplier

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Beijing Peptide Biotechnology Group

Company Type:

Trader

Location:

China

Payment Terms:

D/P,TT against B/L draft before shipment

Average Lead Time:

10 days

Qualification:

Main Products:

peptides,Retatrutide,Tirzepatide,Cosmetic peptide,API polypeptide,Pharmaceutical Peptide

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Product Details
Seller Information
Inquiry History

Description

Name: Elena

WhatsApp: +852 9017 4689

Email: 01marcusreed01@gmail.com

Welcome global customers for inquiries

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🔬 Research Applications (For In Vitro / Preclinical Use Only)

1. Product Introduction

Tirzepatide (research code: LY3298176, CAS No.: 2023788-19-2) is a high-purity synthetic peptide raw material for scientific research. It is a commonly used research reagent in the fields of in vitro research, laboratory analysis and compound development. This product is a white lyophilized powder with a purity of ≥99% tested by High Performance Liquid Chromatography (HPLC). Produced with standardized peptide synthesis, purification and lyophilization processes, it features stable molecular structure and extremely low impurity content, fully complying with the standards for research reagents.

2. Basic Product Parameters

Product Name: Tirzepatide
Research Code: LY3298176
CAS No.: 2023788-19-2
Purity: ≥99% (HPLC tested)
Appearance: White lyophilized powder
Grade: Research Reagent Grade
Solubility: Good solubility in Bacteriostatic Water (BAC Water) and sterile water
Regular Packaging: 5mg / 10mg / 15mg / 20mg / 30mg / 40mg / 50mg

3. Core Product Advantages

High Purity & Stable Performance

After multi-step refined purification, the product purity is stably above 99% with extremely low impurities. It ensures accurate, stable and repeatable experimental data and reduces errors caused by raw material factors. The professional vacuum lyophilization process guarantees stable structure of the product during storage and transportation.

Strict Quality Control & Complete Documentation

Each batch is tested by HPLC and mass spectrometry. The production process complies with international standards for research reagents.

Factory Direct Supply & Sufficient Stock

Directly supplied by the source peptide factory with large inventory in stock. We support on-demand shipment, bulk wholesale and customized packaging. Fast global delivery is available to meet the bulk procurement needs of scientific research institutions.

Excellent Solubility & Easy Operation

The lyophilized powder dissolves quickly in BAC water. The solution is clear and transparent without precipitation or turbidity, suitable for various laboratory operation scenarios.

4. Compliance Statement

This product is for in vitro research and laboratory scientific use only. Not for human use, clinical, medical or any other unauthorized applications.

Why Choose Us

Customs Clearance: No issues! We guarantee the smooth delivery of your order.
Convenient Payment: We accept Bitcoin, USDT, and bank transfers.

High Quality: Our products are of superior quality, and we also accept small-batch trial orders.

Available Shipping Methods:

FedEx / UPS Express :

Stable transit, our primary shipping option.
Transit time: 3–7 working days to Europe ,7–14 working days for other regions.
vantages: Full tracking online, strong customs clearance support, priority sorting. Ideal for sample and small-medium bulk orders.
Package: Lyophilized peptides are packed with insulated foam box and ice packs to maintain low temperature during transit and prevent peptide inactivation.
DHL Express:

Suitable for certain countries with better clearance performance, transit time 7–10 working days with real-time tracking.
For large-volume orders, air freight or sea freight is available with competitive price, delivery term negotiable.
Lead time: Goods will be arranged for shipment within 1–3 working days after payment confirmed.
Tracking number: Tracking ID will be provided once dispatched, you can monitor shipment status on official courier website.

Packing Details: All peptide vials are placed in shockproof plastic inner boxes. Outer insulated foam box with ice packs for cold chain protection, reinforced carton outside to avoid breakage, moisture and high-temperature degradation during transportation.

Our factory
As a direct peptide factory in China, we have our own R&D team and large-scale production base.

We implement strict quality control from raw materials to finished products, with each batch tested and traceable.

We have rich experience in global export, safe and discreet packaging, strong customs clearance ability.

We offer competitive factory price, fast delivery and reliable after-sales support.

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Items	Specifications
Product Name	Tirzepatide
CAS No.	2023788-19-2
Purity	≥99.0%

ECHEMI Editorial Reference

Tirzepatide (LY3298176) was developed as a dual agonist to both GLP-1 and gastric inhibitory polypeptide (GIP) receptors (Frias et al., 2018). Similar to GLP-1, GIP is an incretin hormone that functions to induce insulin secretion.

Certificates

Basic Info

Product Name:

Tirzepatide

Other Name:

LY3298176;

CAS No.:

2023788-19-2

Molecular Formula:

C225H348N48O68

Molecular Weight:

4813

EC Number:

200-001-8

Categories:

Bulk Drug Intermediates

Characteristics

Appearance:

White to off-white

Research

Class:

Dual agonist — GIPR, GLP-1R

Status:

FDA-approved (Mounjaro / Zepbound)

Mechanism:

Dual glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptor agonist. A 39-amino-acid modified peptide with a C20 fatty diacid moiety that enables albumin binding for extended half-life (~5 days). Selectively activates both GIPR and GLP-1R signaling pathways.

EC50 (Human GLP1R):

0.934 nM

EC50 (Human GIPR):

0.0224 nM

Source:

Frias JP, et al. N Engl J Med. 2021;385(6):503-515.DOI

Clinical Development:

NCT03954834; NCT03987919; NCT03882970; NCT03730662; NCT04039503

FDA:

Mounjaro, Zepbound (approved 2022-05-13)

References

ChEMBL:

DrugBank:

KEGG DRUG:

PubChem:

Literature:

NEJM: Frias et al. (2021) — SURPASS-2; FDA: Mounjaro (NDA 215866)

Disclaimer:

Tirzepatide is approved as a prescription medicine (Mounjaro, Zepbound) in certain jurisdictions. This listing is for industrial and laboratory research use only. Research-chemical listings on B2B marketplaces are not interchangeable with approved medicines. Confirm CAS, specification, and regulatory pathway with the seller. It is not medical advice, a clinical recommendation, or an approved therapy description.

See More Tirzepatide Properties 

Seller Information

Business Type:
Trader

Main Products:
peptides,Retatrutide,Tirzepatide,Cosmetic peptide,API polypeptide,Pharmaceutical Peptide

Location:
Room 103, Building A19, Jixiangyuan, Tongzhou District, Beijing

Payment Terms:
D/P,TT against B/L draft before shipment

Average lead Time:
10 days

Total Annual Revenue:
$10 million-$25 million

Total Employees:
51-100

Year of Establishment:
2026

We are a certified manufacturer and supplier dedicated to the production and sale of cosmetic raw materials and peptides. We specialize in peptide products and are committed to delivering high quality.
"Rapid and secure delivery" is a key strength of ours. Positive customer feedback and repeat orders form the cornerstone of our mutual growth with clients.
We consistently uphold the principle of "Quality First, Customer Foremost." Our peptide products feature superior quality and advanced technology. In addition to excellent shipping services, we provide worry-free after-sales support. With over a decade of experience in the peptide industry, we operate with unwavering integrity.
We offer hundreds of peptide products to meet a wide range of customer needs. Our business spans the United States, Europe, Australia, and the rest of the world, where we maintain long-term, stable partnerships.

Inquiry History

2103 Inquiries

Country	Product	Purchase Quantity	Date Posted
Brazil	Tirzepatide	100 G	Oct 28, 2026
Belgium	Tirzepatide	10 MG	Oct 28, 2026
United States	tirzepatide	100 MG	Oct 28, 2026
United States	Tirzepatide	60 MG	Oct 28, 2026
United States	Tirzepatide	10 PCS	Oct 28, 2026
United States	tirzepatide	30 MG	Oct 27, 2026
United States	Tirzepatide	40 MG	Oct 27, 2026
Philippines	Tirzepatide	2 MT	Oct 27, 2026
Philippines	Tirzepatide	30 MG	Oct 26, 2026
Slovakia	Tirzepatide	1 G	Oct 26, 2026
France	Tirzepatide	1 KG	Oct 25, 2026
United States	Tirzepatide	2.5 MG	Oct 25, 2026
United Kingdom	Tirzepatide	5 MT	Oct 25, 2026
United Kingdom	Tirzepatide	6 MT	Oct 24, 2026
Peru	tirzepatide	10 MG	Oct 21, 2026
Puerto Rico	tirzepatide	40 MG	Oct 21, 2026
United States	Tirzepatide	10 MT	Oct 21, 2026
South Africa	Tirzepatide	1 MT	Oct 20, 2026
United States	Tirzepatide	5 KG	Oct 20, 2026
United States	tirzepatide	30 MG	Oct 20, 2026

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