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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > IGF-1 LR3 for Sale > IGF-1 IGF-1 IGF-1 DES 99% White powder C38H49N9O5 IGF DES IGF-1 DES 98% powder
IGF-1 IGF-1 IGF-1 DES 99% White powder C38H49N9O5 IGF DES IGF-1 DES 98% powder buy - large image1
IGF-1 IGF-1 IGF-1 DES 99% White powder C38H49N9O5 IGF DES IGF-1 DES 98% powder buy - image1
IGF-1 IGF-1 IGF-1 DES 99% White powder C38H49N9O5 IGF DES IGF-1 DES 98% powder buy - image2
IGF-1 IGF-1 IGF-1 DES 99% White powder C38H49N9O5 IGF DES IGF-1 DES 98% powder buy - image3
IGF-1 IGF-1 IGF-1 DES 99% White powder C38H49N9O5 IGF DES IGF-1 DES 98% powder buy - image4
IGF-1 IGF-1 IGF-1 DES 99% White powder C38H49N9O5 IGF DES IGF-1 DES 98% powder buy - image5
IGF-1 IGF-1 IGF-1 DES 99% White powder C38H49N9O5 IGF DES IGF-1 DES 98% powder buy - image6

IGF-1 IGF-1 IGF-1 DES 99% White powder C38H49N9O5 IGF DES IGF-1 DES 98% powder

TDS 56 Inquiries

Unit Price:

$210/G FOB

Get Latest Price
CAS No.:

946870-92-4

Grade:

Pharmaceutical Grade

Content:

99%

Port:

HongKong

Brand:

customizable

Packaging:

10 bottles per box

Price valid (until):

2026-12-31

Company Type:
Trader
Location:
China
Qualification:
Main Products:

GHK-CU,RETATRUTIDE

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Contact Information  





    WhatsAPP:+86 15550069263
    Email:leila96292338@gmail.com



      Factory Overview 


    Guangzhou Changkai Trading Co., Ltd. is a high-tech enterprise specializing in peptide drugs. We are committed to providing the global biomedical industry with full-cycle, one-stop peptide drug CRDMO services, encompassing early discovery, preclinical research, clinical development, and commercial production. With our mission of "making peptide drugs more accessible", we have become a significant force in the domestic and even global peptide industry, leveraging our core technological expertise and large-scale production advantages in the field of peptide synthesis.

    Shop TR5 TR5 Top Quality Peptides Lyophilized Powder Tirzepatide Fitness and Weight Loss-Detailed Image 1 Shop TR5 TR5 Top Quality Peptides Lyophilized Powder Tirzepatide Fitness and Weight Loss-Detailed Image 2 Shop TR5 TR5 Top Quality Peptides Lyophilized Powder Tirzepatide Fitness and Weight Loss-Detailed Image 3


      Product Detail  


    Tirzepatide is a dual GIP and GLP-1 receptor agonist studied for its effects on incretin signaling, glucose regulation, appetite pathways, and body composition. By activating two complementary metabolic receptors, Tirzepatide offers researchers a broader model than GLP-1-only compounds. It is commonly evaluated in studies focused on insulin response, satiety signaling, energy balance, and comparative metabolic outcomes across single-agonist and dual-agonist peptide platforms. Taken together, these characteristics position the material for structured studies where pathway-specific activity, comparative response, and consistency across experimental conditions matter.

    Shop TR5 TR5 Top Quality Peptides Lyophilized Powder Tirzepatide Fitness and Weight Loss-Detailed Image 4

    Tirzepatide generally produces greater average weight loss than semaglutide and is often better tolerated, although both medications have similar gastrointestinal side-effect profiles.

    Items Specifications
    Category Peptides
    Bottle Color Transparent
    Purity 99%
    Specification 5mg, 10mg, 15mg, 20mg, 30mg, etc


    What is a peptide?

    Peptides are small molecules that lie between amino acids and proteins. They have a smaller molecular weight and do not require decomposition. They can be directly absorbed and utilized by the human body, with a much higher utilization rate than ordinary proteins.

    Shop TR5 TR5 Top Quality Peptides Lyophilized Powder Tirzepatide Fitness and Weight Loss-Detailed Image 5
    The peptide products available on the market have undergone process purification to remove large molecular impurities, making them suitable for daily body supplementation. As people age, their body's ability to synthesize peptides decreases, leading to problems such as skin sagging, slowed metabolism, and reduced physical strength. Exogenous supplementation can fill the gap.

    Shop TR5 TR5 Top Quality Peptides Lyophilized Powder Tirzepatide Fitness and Weight Loss-Detailed Image 6
    Oral peptides can regulate the body's condition, repair internal cells, improve sleep quality, regulate basal metabolism, and help maintain energy; topical skin care peptides can soothe fine lines, firm the skin texture, and repair the damaged skin barrier.

    Shop TR5 TR5 Top Quality Peptides Lyophilized Powder Tirzepatide Fitness and Weight Loss-Detailed Image 7
    This product is gentle in composition and suitable for most skin types, differentiating it from ordinary health supplements. By taking it in appropriate amounts on a daily basis, it can improve one's complexion from within and delay signs of aging. The peptides are absorbed quickly and cause little burden on the stomach and intestines. Whether for daily maintenance or for people who stay up late or have irregular sleep schedules, it is suitable as a long-term maintenance option to achieve a state improvement from the inside out.

    Shop TR5 TR5 Top Quality Peptides Lyophilized Powder Tirzepatide Fitness and Weight Loss-Detailed Image 8


    Peptide classification
    Peptides are mainly classified based on their molecular structure into large molecule polypeptides, small molecule oligopeptides, as well as dipeptides and tripeptides. According to their application directions, they can be further divided into two categories: cosmetic peptides and health-promoting active peptides.
    Shop TR5 TR5 Top Quality Peptides Lyophilized Powder Tirzepatide Fitness and Weight Loss-Detailed Image 9
    Health-promoting active peptides can be rapidly absorbed by the digestive system and participate in body metabolism. They can repair body cells, regulate immunity, alleviate fatigue and weakness, and also regulate blood sugar and lipid levels, nourish the stomach and intestines, repair the mucosa, slow down the aging of body functions, and are suitable for the daily treatment of people with sub-health conditions.
    Shop TR5 TR5 Top Quality Peptides Lyophilized Powder Tirzepatide Fitness and Weight Loss-Detailed Image 10
    ECHEMI Editorial Reference
    Long arginine 3-IGF-1, abbreviated as IGF-1 LR3 or LR3-IGF-1, is a synthetic protein and lengthened analogue of human insulin-like growth factor 1 (IGF-1). It differs from native IGF-1 in that it possesses an arginine instead of a glutamic acid at the third position in its amino acid sequence ("arginine 3"), and also has an additional 13 amino acids at its N-terminus (MFPAMPLLSLFVN) ("long"), for a total of 83 amino acids (relative to the 70 of IGF-1).

    Certificates
    • IGF-1 IGF-1 IGF-1 DES 99% White powder C38H49N9O5 IGF DES IGF-1 DES 98% powder Certificates 1 TDS

    Basic Info
    Product Name:

    IGF-1 LR3

    Other Name:

    IGF-1 LR3;CL281;LR3-IGF1;IGF-1Lr3 Igtropin;LR3-IGF1 (100mcg/vial;IGF LR3-1;IDF-1 LR3;Recombinant Human Insulin-like Growth Factor-1 LR3, rhIGF-1

    CAS No.:

    946870-92-4

    Molecular Weight:

    0

    EC Number:

    1592732-453-0

  • Seller Information
    Business Type:

    Trader

    Main Products:

    GHK-CU,RETATRUTIDE

    Location:

    Guangzhou Changkai Trading Co., Ltd.

    Payment Terms:

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

    Average lead Time:

    5

    Total Employees:

    11-50

    Year of Establishment:

    2026

  • Inquiry History
    56 Inquiries
    Country Product Purchase Quantity Date Posted
    United States

    Best price Pure 98% LR3-IGF1 peptide IGF1 LR3 cas 946870-92-4

    10 MT May 3, 2026
    United States

    Wholesale 99% High Purity IGF-1 LR3 Lyophilized Powder CAS 946870-92-4 Factory Direct Supply

    10 PCS Apr 9, 2026
    France

    IGF-1 LR3 High Purity Ig F-Lr3 Peptides Powder CAS 946870-92-4 with Competitive Price

    Nov 1, 2023
    United States

    YM 2024 High Quality Wholesale Price Peptides Factory Direct Supply IGF-1LR3 Powder CAS 946870-92-4

    1111 MT Dec 18, 2025
    Russia

    igf-1 lr3

    1 G Apr 22, 2025
    Russia

    Igf Lr3

    10 MG Jun 6, 2026
    United States

    Igf-1lr3

    10 MT Jul 20, 2026
    United States

    IGF-1LR3

    1 G Jun 22, 2026
    South Korea

    igf lr3

    10 G Jun 16, 2026
    United States

    Igf-1 lr3

    1 G Mar 18, 2026
    Canada

    Igf-1 lr3

    1 MG Mar 14, 2026
    United States

    IGF-1 LR3 TB500 Thymosin Alpha-1

    10 20' Fcl Feb 16, 2026
    Turkey

    Igf 1 lr3

    90 KG Dec 4, 2025
    United States

    Igf1 Lr3 Industrial Grade High Purity in Stock Factory Pharmaceutical Grade

    1 PCS Oct 11, 2025
    Australia

    IGF1 - LR3

    67 G Sep 8, 2025
    United States

    IGF1-LR3

    1 KG Jul 17, 2025
    Canada

    IGF-1 LR3

    1 MT Nov 13, 2024
    Poland

    IGF-1 LR3

    10 MG Oct 29, 2024
    Brazil

    igf1

    150 MG Oct 23, 2024
    Croatia

    Igf-1 lr3

    1 G Oct 2, 2024
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