 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > PE 22-28 for Sale > High Purity 99% PE Lyophilized Freeze Dried Powder Ready Stock Custom Packing Available Lab Fine Raw Material Supply

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High Purity 99% PE Lyophilized Freeze Dried Powder Ready Stock Custom Packing Available Lab Fine Raw Material Supply

Name: High Purity 99% PE Lyophilized Freeze Dried Powder Ready Stock Custom Packing Available Lab Fine Raw Material Supply
Brand: Xingheyuan
SKU: pr2608271168
Price: 70 USD
Availability: InStock

COA 7 Inquiries

Unit Price:

$70-80/G FOB

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CAS No.:

1801959-12-5

Grade:

Cosmetics Grade

Content:

99%

Port:

shenzhen

Brand:

Xingheyuan

Packaging:

10mg/vial

Price valid (until):

2026-09-26

Contact Supplier

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Shanxi Xinghengyuan Technology and Trade Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Samaglutide,Tirzepatide,Retatrutide,Ghk-cu

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Name :Amanda

Whatsapp/wechat:+852 5379 1059

Email:ada@gglp1.com

Main Uses

1.For subcutaneous application: The freeze‑dried powder needs to be reconstituted with solvent. The prepared solution can be filled into 3 ml cartridge vials and applied with pen devices.
2.For cosmetic topical use: Re‑dissolved solution can be used for skin‑care purposes.
3.Freeze‑dried powder maintains stable activity, supporting easy storage and long‑distance transportation.
Process
Adopted freeze‑drying technology. Dehydrated at low temperature to form powder, maximally preserving the biological activity of peptides. It can be stored at room temperature and dissolves into liquid once mixed with solvent. The liquid can be filled into 3 ml cartridge vials, compatible with disposable / reusable pen devices.
Appearance
Off‑white fine powder, packed in vials.
Note: This chemically synthesized product is only for laboratory research, not intended for human use.

Product Name	PE
CAS No.:	1801959-12-5
Appearance:	Lyophilized white powder
Grade:	Cosmetic / Pharma Grade
Storage:	Sealed, cool and dry place, keep away from light.
Purity：	99%

-----Our Conpany-----

Shanxi Xinghengyuan Trade Co., Ltd. is a professional and reliable exporter focusing on the global export business of high-quality medical devices and medical supplies.

We always pursue excellence in every production and service link, and we are committed to developing, designing and supplying high-quality medical equipment with reliable quality, precise workmanship and stable performance. All products strictly comply with international advanced production technology. Every product has exquisite details and long-term stable performance. We have established a complete and scientific quality control system, from raw material inspection, production monitoring to finished product testing, every procedure is strictly checked.

We fully guarantee the safety, stability and effectiveness of products in clinical application and daily medical use. Adhering to the business philosophy of integrity, quality first and customer-oriented, we provide customers with cost-effective products and thoughtful one-stop export solutions.

With rich export experience, our products have been exported to many countries and regions around the world. We enjoy a good reputation among global buyers and sincerely hope to establish long-term stable win-win cooperation with more customers.

Shop Research Grade Retatrutide Peptide CAS 2381089-83-2 with Secure Global Shipping-Detailed Image 7

Shop Pharmaceutical Grade Tirzepatide Peptide High Purity Lyophilized Powder Body Management Raw Material-Detailed Image 9

-----Factory profile-----

Shop Pharmaceutical Grade Tirzepatide Peptide High Purity Lyophilized Powder Body Management Raw Material-Detailed Image 10

Shop Pharmaceutical Grade Tirzepatide Peptide High Purity Lyophilized Powder Body Management Raw Material-Detailed Image 11

-----Packaging -----

Shop Pharmaceutical Grade Tirzepatide Peptide High Purity Lyophilized Powder Body Management Raw Material-Detailed Image 13

-----RAQ-----

Q1: How to confirm the Product Quality before placing orders?
A: By sending you available samples. Or if you have special requirements for the goods, we can prepare samples according to your requirement for confirmation.
Q2: Can you supply free samples?
A: Yes, we can provide a free sample, but the shipping cost will be paid by the customers. You can either pay the shipping cost or arrange a courier to collect the samples.
Q3: How to solve quality problems?
A: All our products are strictly tested by our QC and confirmed by QA; unqualified material will not be released to customers. In case any quality problem is confirmed to be caused by us, we will replace the goods or refund your payment immediately.
Q4: What's your MOQ ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.
Q5: Can you offer discount?
A: Sure. More quantity, more favorable price.
Q6: How to start orders and make payments?
A: After confirming all order details, we will send you a payment link.You can complete the payment directly through the Alibaba link safely and conveniently.

...

Research & Reference Note

High Purity 99% PE Lyophilized Freeze Dried Powder Ready Stock Custom Packing Available Lab Fine Raw Material Supply is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. 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.

Authoritative sources

Disclaimer: This listing is for industrial and laboratory research use. 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.

Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals

Certificates

Basic Info

Product Name:

PE 22-28

Other Name:

L-Arginine, glycyl-L-valyl-L-seryl-L-tryptophylglycyl-L-leucyl-;(2S,5S,11S,14S,17S)-11-((1H-Indol-3-yl)methyl)-20-amino-2-(3-guanidinopropyl)-14-(hydroxymethyl)-5-isobutyl-17-isopropyl-4,7,10,13,16,19-hexaoxo-3,6,9,12,15,18-hexaazaicosan-1-oic acid;PE 22-28

CAS No.:

1801959-12-5

Molecular Formula:

C35H55N11O9

InChIKeys:

CMNBQRXBBJQIOA-YIHYGEMESA-N

Molecular Weight:

773.88

Color/Form:

White to off-white

Categories:

Bulk Drug Intermediates

Characteristics

Density:

1.44±0.1 g/cm3(Predicted)

PKA:

3.34±0.10(Predicted)

Seller Information

Business Type:
Trader

Main Products:
Samaglutide,Tirzepatide,Retatrutide,Ghk-cu

Location:
No. 199, South West Zhonghuan Road, Jinyuan District, Taiyuan, Shanxi

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

Average lead Time:
15

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2024

Shanxi Xinghengyuan Science and Trade Co., Ltd. is a professional companydedicated to the research, development, production and sales of peptide raw materials.We are committed to providing customers with comprehensive peptide rawmaterial products and services with high quality, innovation and integrity.

Inquiry History

7 Inquiries

Country	Product	Purchase Quantity	Date Posted
Canada	pe-22-28	1	Aug 24, 2026
Belgium	Peptide P22-28	10 MG	Feb 13, 2026
United States	Pure pe 22-28	10 MT	Oct 26, 2025
United States	PE-22-28	200 MG	Jun 28, 2024
United States	PE-22-28	100 MG	Jan 11, 2026
United States	PE-22-28	10 PCS	Sep 20, 2025
Canada	SHLP2 ; PE-22-28; Dihexa ; TAK-653 ; lyophilized	10 PCS	Aug 23, 2026

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Seller Information

Inquiry History

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