 Home > Biochemical Engineering > Polypeptide > insulin-like growth factor 1, des-(1-3)- for Sale > Tong peptidesTSM5 | 99% High Purity | CAS 112603-35-7 Peptide | US Warehouse | 5mg

Tong peptidesTSM5 | 99% High Purity | CAS 112603-35-7 Peptide | US Warehouse | 5mg buy - large image1

Tong peptidesTSM5 | 99% High Purity | CAS 112603-35-7 Peptide | US Warehouse | 5mg buy - image1

Tong peptidesTSM5 | 99% High Purity | CAS 112603-35-7 Peptide | US Warehouse | 5mg buy - image2

Tong peptidesTSM5 | 99% High Purity | CAS 112603-35-7 Peptide | US Warehouse | 5mg buy - image3

Tong peptidesTSM5 | 99% High Purity | CAS 112603-35-7 Peptide | US Warehouse | 5mg buy - image4

Tong peptidesTSM5 | 99% High Purity | CAS 112603-35-7 Peptide | US Warehouse | 5mg

Name: Tong peptidesTSM5 | 99% High Purity | CAS 112603-35-7 Peptide | US Warehouse | 5mg
Brand: Tong Peptides
SKU: pr2608131957
Price: 110 USD
Availability: InStock

13 Inquiries

Unit Price:

$110/MT FOB

Get Latest Price 

CAS No.:

112603-35-7

Grade:

Pharmaceutical Grade

Content:

99%

Port:

GuangZhou

Brand:

Tong Peptides

Packaging:

5mg/vial,10vials/box

Price valid (until):

2027-01-31

Contact Supplier

 Chat Now

Tong peptides

Company Type:

Manufactory

Location:

China

Payment Terms:

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

Qualification:

Main Products:

retatrutide,TB-500,GHK-CU,peptide

 Visit Store

Product Description
Seller Information
Inquiry History

Description
Product Details

Name : Joyce

Whatsapp/wechat: +852 6571 4890

Email: joyce@tongpeptides.com

Whenever possible, after the product is dissolved, you should apply it to your experiment on the same day. However, if you need to do pre-experiment in advance, or if you need to completely dissolve it, we suggest that you store the solution in an aliquot in a sealed vial at -20℃. Usually, these can be used for up to two weeks. Before use, before opening the sample bottle, we recommend that you balance the product to room temperature for at least 1 hour

Why Choose Us

We own self‑operated factories specializing in the large‑scale production of pharmaceutical intermediates, organic intermediates and other raw materials. Our products are widely applied across pharmaceuticals, health‑care products, cosmetics, nutritional supplements and food additives.

Upholding the business philosophy of integrity‑based cooperation, scientific innovation and service priority, we place top priority on reliable product quality and build a comprehensive service system. We deliver responsive, high‑quality consultation services to meet your requirements. We sincerely welcome your inquiries and look forward to forging partnerships with you for shared growth and a promising future.

Key Products

We specialize in multiple peptide product lines, covering weight‑management peptides, pharmaceutical‑grade peptides, cosmetic‑use peptides and custom‑synthesized peptides. Our key weight‑loss peptide portfolio includes Semaglutide, Tirzepatide, Retatrutide and more related compounds.

Clinical Performance

Retatrutide has exhibited impressive therapeutic outcomes in clinical investigations. Data from a recent Phase 3 clinical trial revealed pronounced weight‑loss effects among subjects administered Retatrutide. Within a 48‑week treatment cycle, test participants achieved an average body‑weight reduction of as much as 15%, outperforming many currently available anti‑obesity medications.

Beyond weight‑lowering effects, Retatrutide delivers positive impacts on cardiovascular risk profiles. It helps optimize blood pressure, lipid parameters and inflammatory biomarkers, which in turn lowers the overall likelihood of cardiovascular‑related disorders.

Company Profile

Chongqing Best Biotechnology Co., Ltd. is a dynamic and forward‑thinking enterprise operating in the biotechnology space. We take “Quality Oriented, Customer Centric” as our core guideline. By strictly implementing high‑standard quality control and customer‑focused services, we keep promoting technological upgrading in the biotech industry.

Driven by technical innovation and pursuit of high standards, our goal is to bring value to global healthcare. As a specialized manufacturer of peptide products, we are supported by an experienced R&D group made up of senior researchers and technical engineers. Our team keeps conducting technical exploration and product iteration, aiming to develop peptide solutions that are safer, higher‑efficiency and more competitive in global markets. Our main product scope covers weight‑management peptides, beauty‑use cosmetic peptides as well as custom peptide synthesis services. Our star weight‑loss peptide products include Tirzepatide, Semaglutide, Retatrutide and other related peptide compounds.

We provide stable, time‑efficient custom production services for pharmaceutical APIs under strict quality management protocols. We maintain seamless communication throughout every project phase to meet individualized client demands. Backed by our professional sales force that prioritizes quality and after‑sales support, we have gained solid market achievements for years. We devote great efforts to developing overseas markets; our products are exported to a wide range of countries and regions including Europe, North America, Southeast Asia, the Middle East and Africa.

We follow our business principle: “Put customers first, uphold good reputation, guarantee product quality, deliver professional services”. Our goods sell well both in domestic and international markets. We sincerely hope to establish stable long‑term cooperative relationships and achieve mutual growth with partners all over the world based on mutual benefits. Should you have any interest in our company or product offerings, please feel welcome to contact us for further information.
Research & Reference Note

Tong peptidesTSM5 | 99% High Purity | CAS 112603-35-7 Peptide | US Warehouse | 5mg 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:
Polypeptide
Seller Information

Business Type:
Manufactory

Main Products:
retatrutide,TB-500,GHK-CU,peptide

Location:
1-1, Kailuo Road, Taojia Town, Jiulongpo District, Chongqing

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

Total Annual Revenue:
$10 million-$25 million

Total Employees:
501-1000

Year of Establishment:
2023

Pharma Grade Peptides is your premium source for high-quality purified research peptides.

We have served over 20,000 customers on Alibaba and now offer the same quality at our independent store.

Over the course of many years, we have empowered researchers and scientists to
explore new avenues of scientific discovery.

Inquiry History

13 Inquiries

Country	Product	Purchase Quantity	Date Posted
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	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

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
High Quality TSM20 Research Grade Lyophilized Peptide Powder	Pharmaceutical Grade/99	$290-300/UNIT FOB	STARBEAUTY BIOTECH LIMITED	Inquiry
CAS 112603-35-7 IGF-1 LR3 Peptides Raw materials Wholesale price Reduced weight peptide 99% purity Factory direct sale Safe delivery	Pharmaceutical Grade/99	$30/G FOB	Enshi Technology Co., Ltd.	Inquiry
IGF DES IGF-1 DES high purity 99% 98% powder CAS:112603-35-7	Pharmaceutical Grade/99.5	$31.85/UNIT FOB	Xinhong Bio-Chem Co., Ltd.	Inquiry
hot sale high purity 99% IGF DES IGF-1 DES 99% powder CAS:112603-35-7 IGD 2mg .	Pharmaceutical Grade/99	$30/G FOB	Guangzhou Changkai Trading Co., Ltd.	Inquiry
Wholesale bulk IGF-DES peptide raw material high content factory direct supply	Pharmaceutical Grade/99	$50/MT FOB	Guangzhou Anymang Technology Co., Ltd.	Inquiry

Tong peptidesTSM5 | 99% High Purity | CAS 112603-35-7 Peptide | US Warehouse | 5mg

Product Description

Seller Information

Inquiry History

Why Choose Us

Key Products

Clinical Performance

Company Profile

More Choices Find All Products for Sale 

Related Searches

More from this Seller