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Premium Grade IGF-DES Lyophilized Powder 99% Pure Research Peptide for Laboratory Research Applications

Name: Premium Grade IGF-DES Lyophilized Powder 99% Pure Research Peptide for Laboratory Research Applications
Brand: ZhongMa
SKU: pr2610211204
Price: 65 USD
Availability: InStock

16 Inquiries

Unit Price:

$65/UNIT FOB

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CAS No.:

112603-35-7

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shenzhen

Brand:

ZhongMa

Packaging:

2mg per vial; 10vials/box

Sample Available:

Yes

Price valid (until):

2027-02-12

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Zhongma peptide

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,100% TT in advance

Average Lead Time:

1 days

Qualification:

Main Products:

GLP-1,Retatrutide,Tirzepatide,Peptides

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Product Details
Seller Information
Inquiry History

Description
Sales manager:Una
whatsapp：+8618830993261
Email: Una@hzzmtrade.cn

Product Detail

IGF-DES (Des(1-3)IGF-1) is a truncated analog in the IGF-1 peptide family. Its structure is characterized by the removal of the first three N-terminal amino acid residues (Gly-Pro-Glu).This modification reduces binding affinity toward IGF binding proteins (IGFBPs), leaving a larger fraction of the molecule in its free form — a structural property commonly evaluated in peptide research studies. Appearance: White lyophilized powder Solubility: Water soluble Important NoticeThis product is a research-grade peptide manufactured strictly for in-vitro laboratory research use only. It is not intended for human consumption, diagnostic, therapeutic, clinical, or veterinary applications.

IGF-DES engages the IGF-1 receptor and related receptor subtypes with an affinity profile that differs from the parent IGF-1 sequence. Its truncated molecular size results in a shorter half-life, which is associated with a more localized tissue distribution and lower systemic exposure — a pharmacokinetic parameter frequently modeled in peptide research.

In published literature, this peptide is investigated in studies examining cellular proliferation, tissue remodeling, and repair pathways, with a particular focus on myocyte culture systems, wound-healing assay models, and cell-growth kinetics.

Our Core Advantages

High Purity Guarantee: Every batch is verified by HPLC and mass spectrometry, with certified purity ≥ 99%.

Scalable Production Capacity: Mature solid-phase synthesis lines support orders from milligram to kilogram scale, with tight batch-to-batch consistency to fit long-term procurement plans.

Direct Factory Pricing: Manufacturer-direct supply with no intermediary markup. Volume and recurring orders qualify for preferential rates, helping research teams control project costs.

About Our Company

Zhongma Technology is an integrated high‑tech enterprise engaged in R&D, manufacturing and global export of peptide raw materials. We concentrate on supplying high‑purity research‑grade synthetic peptides, multi‑receptor agonist peptides and biochemical fine‑chemical intermediates, catering to research laboratories, biotech firms and scientific institutions worldwide. Our in‑house R&D team consists of seasoned industry specialists and elite young technical talents. Drawing on deep‑rooted expertise and rich hands‑on experience in peptide synthesis, we continuously optimize manufacturing workflows, overcome technical challenges, and launch innovative peptide products with proprietary intellectual property rights. We also maintain long‑term technical collaboration with prestigious domestic and international research institutes, driving technological progress across the global peptide industry.

Guided by pragmatism, innovation, strictness and commitment, Zhongma Technology sticks to the business principle of quality priority, customer centricity and integrity‑oriented operation. Specializing in R&D, production and distribution of high‑purity biochemical and peptide research materials, we run standardized production facilities supported by a comprehensive quality management system. Every production stage undergoes stringent inspection to guarantee high purity, stable performance and consistent batch quality, delivering dependable raw‑material solutions for global clients’ research projects.

Why Choose Us

1. Multi-stage Purity & Quality Assurance

We enforce strict quality control on incoming raw materials and in-process intermediates to ensure high peptide content, minimal impurity profiles, and excellent batch-to-batch stability. Finished lyophilized products are supplied as a uniform white powder with robust resistance to inactivation over storage.

2. In-house Manufacturing & Reliable Supply

All products are produced on-site through a fully closed-loop manufacturing workflow. Sold factory-direct without distributor markups, we offer transparent, competitive pricing. Large-scale production capacity and ample stock support bulk orders and guarantee consistent, predictable lead times.

3. Optimized Vacuum Lyophilization Process

Our in-house vacuum freeze-drying workflow is tuned to preserve the peptide's native structural integrity and minimize degradation. Each vial is hermetically sealed for safe storage and transit, effectively protecting product quality throughout the shelf life.

4. Mature Cross-border Logistics Network

We are experienced in international export procedures and arrange reliable shipping via DHL, FedEx, and other dedicated couriers. Vials are packed in shock-absorbent, break-resistant materials to reduce transit-damage risk, with rapid dispatch after order confirmation.

5. Responsive End-to-end Order Support

We provide complete product documentation, real-time shipment tracking, and prompt handling of all order-related inquiries, delivering efficient customer service from purchase to delivery.

Q&A

Q1: Can I get a sample before placing an order?
A1: Yes, we can provide samples. You only need to pay for shipping and the sample fee.

Q2: When will my order ship after payment?
A2: Most orders ship within two business days.

Q3: Delivery Time and Shipping Methods
A3: After we receive your payment, we will ship your package via our dedicated U.S. shipping route, FedEx, or DHL Express. Delivery is expected to take approximately 5 to 10 days.

Q4: What are the payment methods?
A4: We accept payments via USDT, bank transfer, Wise, and Bitcoin.

Q5: How do i keep the peptides when i receive it ?
A5:Peptides in the form of lyophilized powder can be transported at room temperature by vacuum packaging, while polypeptides in the dissolved state need to be refrigerated at 2°C - 8°C. For long-term storage, peptides should be stored in the form of lyophilized powder store at -20°C or -80°C in a sealed container with desiccant

Payment

Shipping Methods

We offer multiple international shipping options, including DHL, FedEx, UPS, and US Special Line. The available shipping method will be selected according to the destination, package requirements, and current carrier availability. Tracking information will be provided after dispatch. Shipping time and customs clearance may vary by destination.
Research & Reference Note

Premium Grade IGF-DES Lyophilized Powder 99% Pure Research Peptide for Laboratory Research Applications 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

PubChem

ClinicalTrials.gov

FDA Drugs@FDA

NIH
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
Basic Info

Product Name:
insulin-like growth factor 1, des-(1-3)-

Other Name:
insulin-like growth factor 1, des-(1-3)-;4-70-Insulin-likegrowth factor I (huMan);Insulin-lkie Growth Factor(IGF-1);IGF-1 DES 1mg/2mg

CAS No.:
112603-35-7

Molecular Weight:
0

Categories:
Other Chemical Drugs
Seller Information

Business Type:
Trader

Main Products:
GLP-1,Retatrutide,Tirzepatide,Peptides

Location:
Room A008, 704#, Building 11, Shiliu Street Block, Liangzhu Subdistrict, Yuhang District, Hangzhou City, Zhejiang Province

Payment Terms:
TT against copy of documents,100% TT in advance

Average lead Time:
1 days

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2025

Hangzhou Zhongma Trading Co., Ltd. is an international trading company based in Hangzhou, China. We support customers worldwide with product sourcing, order coordination, documentation, packaging options, and logistics arrangements.

With a focus on clear communication and responsive service, we work closely with supply partners to help customers manage product selection, batch documentation, and delivery requirements. We value long-term cooperation and aim to provide practical, reliable solutions tailored to each customer’s needs.

Inquiry History

16 Inquiries

Country	Product	Purchase Quantity	Date Posted
United Kingdom	IGF DES	2 PCS	Oct 21, 2026
China	TSM	1000	Jun 15, 2026
China	Igf-1 DES	50 MG	Dec 15, 2025
Russia	igf-1 des 1-3	1 G	Apr 22, 2025
Australia	Igf-1 DES	1 PCS	Sep 21, 2026
Australia	IGF-1 DES	1 MT	Feb 28, 2026
France	IGF1 DES	30 MG	Jan 27, 2026
United States	Igf-1 DES	1 MT	Nov 19, 2025
United States	IGF-1 DES	1 G	Oct 11, 2024
United States	IGF-DES	10 MG	Oct 17, 2026
United States	IGF1 DES	10 MG	Jul 31, 2026
Cyprus	Igf-1 des	150 MG	Jul 9, 2026
Netherlands	IGF-1 DES	1200 MG	Jun 27, 2026
United States	IGF-DES	20 MG	Apr 10, 2026
United States	High Quality IGF-1 DES Peptide Manufacturer 99% Pure	2 MG	Oct 9, 2025
Australia	5-Amino-1-methylquinolinium chloride	1 KG	Oct 14, 2026

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