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Tirzepatide 99% HPLC Verified Powder Stable Research Peptide Premium Tirzepatide Freeze-Dried Powder With Complete COA buy - image4

Tirzepatide 99% HPLC Verified Powder Stable Research Peptide Premium Tirzepatide Freeze-Dried Powder With Complete COA

TDS 4 Inquiries

Unit Price:

$15/UNIT FOB

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CAS No.:

142443-98-9

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shenzhen

Brand:

Packaging:

10vials/box

Price valid (until):

2026-10-29

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Jiangsu Tiandong Biotechnology Co., Ltd.

Company Type:

Trader

Location:

China

Payment Terms:

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

Average Lead Time:

3 days

Qualification:

Main Products:

Tirzepatide,Retatrutide,Semaglutide,BB20,KLOW80,NAD+

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Product Description
Seller Information
Inquiry History

Description

Items	Specifications
Product Name	Retatrutide
Purity	≥99% (HPLC)
Appearance	White to off‑white lyophilized powder
Storage	sealed, dry, avoid light
Shelf Life	24 months under proper storage
Quality Standard	HPLC tested, complete COA provided
Delivery	10-12days
Carrier	Fedex, UPS, DHL
Specification	100mg, 250mg, 500mg, 1000mg
,MOQ	1box(10vials)

Product Images

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Our Advantages

Our products are of reliable quality and sell well all over the world, with partners across many countries and regions. We have professional technical support and complete after-sales teams to promptly respond to all your inquiries and demands.

We always strictly control product quality, adhere to honest business principles, and prioritize quality and service. With stable product strength and thoughtful services, we sincerely welcome global customers to negotiate cooperation and achieve win-win development together.

We have been deeply engaged in the peptide industry for many years, serving as a source biotechnology factory integrating R&D, synthesis, production and sales.

We strictly follow production and quality control standards, with the whole process adopting aseptic production and independent lyophilization and packaging. Our products feature stable appearance, good solubility and high activity retention.

We support trial orders with small quantities, bulk orders and customized formulas, providing one-stop solutions for foreign trade supply and private customization needs.

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Company Profile

Jiangsu Tiandong Biotechnology Co., Ltd. is an integrated biotechnology factory focusing on peptide R&D, chemical synthesis, purification, lyophilization and global sales.

We have many years of experience in peptide raw material production and foreign trade supply. Our internal quality control system is strictly implemented throughout the whole production process. We adopt aseptic production technology and independently complete lyophilization and packaging procedures. Our peptide products feature stable appearance, good solubility and high activity retention.

Our product line covers various research peptides. Complete COA reports are available for each batch of goods. We support small trial orders, bulk orders and customization of vial cap colors, providing one-stop solutions for foreign trade supply.

With reliable product quality and responsive technical and after-sales support, our products have been exported to many countries and regions around the world. We adhere to the principle of integrity operation and prioritize quality and customer service. We sincerely welcome global partners to negotiate cooperation and achieve win-win development.

Disclaimer: All products are for research use only and shall not be used for human or veterinary therapeutic purposes.

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FAQ ｜ Frequently Asked Questions

Q1: What is the purity of your Product?

A1: The purity is ≥99%

Q2: What is the product appearance and solubility?

A2: White or off-white lyophilized powder. It has good water solubility and can be fully dissolved in pure water for laboratory preparation.

Q3: What documents can you provide?

A3: We provide COA

Q4: What packaging specifications do you support?

A4: Standard packaging: 5mg, 10mg, 15mg, 20mg, 30mg, 40mg, 50mg, 60mg, 100mg per vial. Custom vial cap colors are acceptable.

Q5: Do you have stock and support trial orders?

A5: Sufficient stock available. We support small trial orders and bulk wholesale orders to meet different laboratory procurement needs.

Q6: What is the storage condition?

A6: Store in a sealed, dark and dry place. Low-temperature storage can maintain long-term stability of product properties.

Q7: How about the delivery time?

A7: For in-stock items, goods can be arranged within 1–3 working days. Fast and stable global shipping service is supported.

Q8: Is this product for human use?

A8: Strictly for laboratory research use only. Not for human, animal, clinical treatment or any medical application.

Certificates

Basic Info

Product Name:

EPO 60

Other Name:

EPO 60

CAS No.:

142443-98-9

Molecular Weight:

Categories:

Polypeptide

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.

Seller Information

Business Type:
Trader

Main Products:
Tirzepatide,Retatrutide,Semaglutide,BB20,KLOW80,NAD+

Location:
No. 8 Yangshan Road, Xuzhou Economic and Technological Development Zone

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

Average lead Time:
3 days

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
51-100

Year of Establishment:
2020

We are a professional manufacturer specializing in peptide products with direct factory supply. Strict quality control is carried out throughout the whole production process, and a Certificate of Analysis (COA) is available for every batch of goods.

Our minimum order quantity is 1 box. We offer customized services including brand logo printing and bottle cap customization. It normally takes 7 to 12 working days for delivery. Shipment will be arranged within 1 to 2 working days upon receipt of your payment, and the tracking number will be provided at the same time.

Please find the product catalog and price list attached for your reference. We sincerely welcome you to enquire about sample purchases and discuss long-term strategic cooperation with us.

Inquiry History

4 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Retatrutide	2 MT	Jan 14, 2026
United States	EPO	50 MT	Sep 24, 2026
Denmark	EPO	10 PCS	Apr 25, 2026
Spain	Epo	4 MT	Mar 27, 2026

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Tirzepatide 99% HPLC Verified Powder Stable Research Peptide Premium Tirzepatide Freeze-Dried Powder With Complete COA

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Inquiry History

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