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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > IGF-1 LR3 for Sale > IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping
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IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping buy - image1
IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping buy - image2
IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping buy - image3
IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping buy - image4
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IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping

TDS 55 Inquiries

Unit Price:

$185/UNIT FOB

Get Latest Price
CAS No.:

946870-92-4

Grade:

Pharmaceutical Grade

Content:

99.976%

Port:

shenzhen

Brand:

Henghong Biotechnology

Packaging:

1mg*10vials/box

Sample Available:

Yes

Price valid (until):

2027-11-25

Company Type:
Trader
Location:
China
Average Lead Time:
5 days
Qualification:
Main Products:

Tirzepatide,Retatrutide,GHK-CU,KPV,MOTS-C,KLOW80

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


    Name : ma

    Email address :  2307963685@qq.com

    Whatsapp: +86 18633478380

    Telegram : +1 3176339473


    Detail image

    Shop IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping-Detailed Image 1


    1.Ultra-High Purity
    Each batch is synthesized and purified to >99% purity (HPLC), ensuring reliable and reproducible results in sensitive experiments.


    2.Accurate Dosing & Consistency
    Our peptides are precisely weighed and vacuum-sealed under sterile conditions. Batch-to-batch consistency is rigorously maintained.


    3.Endotoxin-Free & Sterile Processing
    Manufactured in a cleanroom environment, our peptides are free from endotoxins, microbial contamination, and other impurities that could interfere with cell-based or in vivo studies.

    These products are APIs (Active Pharmaceutical Ingredient) and not a finished drug. 

    It is intended strictly for research and laboratory use only.

    Buyers are required to fully comply with all applicable laws and regulations regarding the handling and use of this material.


    Production workshop
    Shop IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping-Detailed Image 2
    Shop IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping-Detailed Image 3
    Shop IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping-Detailed Image 4
    Shop IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping-Detailed Image 5
    Shop IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping-Detailed Image 6

                                           Why choose us

    Shop IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping-Detailed Image 7

    Shop IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping-Detailed Image 8 Shop IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping-Detailed Image 9              


    Testing   Room
    Shop IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping-Detailed Image 10

    Shop IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping-Detailed Image 11
    Shop IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping-Detailed Image 12
    Shop IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping-Detailed Image 13

    Company Profile

    Henghong Trading Co., Ltd.LTD was established in 2003 with strong research and development capabilities and superb synthesis technology, as well as advanced quality control measures. Effectively promote the joint venture and cooperation with the major enterprises, manufacturers, with the idea of industrial development to serve the society and the majority of users. We always adhere to the market demand as the orientation, constantly synthesizing new high-tech chemical products and medical intermediates.

    We always put the value of our customers as our top priority, we focus on high quality, competitive price, flexible order quantity, timely delivery. Our products are mainly exported to European countries, the United Kingdom, the United States, Canada and Australia. Our products are widely recognized and trusted by users.

    We have our own delivery line to Canada, USA, UK, Spain, Poland, Netherland, Germany, Russia, Kazakhstan, Ukraine, etc. Door to door without any customs clearance iss                                               Shop IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping-Detailed Image 14
    Shop IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping-Detailed Image 15
    Shop IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping-Detailed Image 16


    Ports and transportation
    Shop IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping-Detailed Image 17
    Shop IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping-Detailed Image 18


    CAS number 946870-92-4 Category IG1
    Quality Refined Purpose Weight Loss
    Bottle Color Transparent MOQ 10 Vials
    Purity 99% Storage Dry Cool Sealed Container
    pecification 1mg Form Lyophilized Powder(Freeze-Dried Powder)

    Peptide

    Peptide products offer diverse functional benefits across multiple scenarios:

    in health management, peptides support metabolic regulation (aiding in blood sugar control and healthy weight management for specific groups) and immune system modulation by enhancing the body's defense responses; 

    in skincare, peptides promote skin barrier repair, boost collagen synthesis to reduce fine lines, and improve skin hydration and elasticity; 

    in sports nutrition, peptides assist in muscle recovery by reducing post-exercise tissue damage and supporting muscle protein synthesis.

    Why Choose Our Peptides?

    • Clinically Relevant: Aligns with global trends in peptide therapeutics, a market projected to reach $83.75B by 2034 .
    • Quality Assured: Sourced from trusted manufacturers with reliable global distribution, ensuring consistency and potency .
    • Holistic Support: Complements weight management programs, metabolic health goals, and sleep apnea treatment plans—addressing root causes for lasting impact .
    • Key Search Terms:

      Prescription peptide for weight loss, obesity peptide therapy, OSA treatment peptides, high-purity weight loss peptides, custom peptides formulations, GLP-1 related peptides,  peptide for weight management, peptide supplements for metabolic health
      Customizable peptide
      Skin care peptide
      Beauty peptide
      Muscle building peptide
      Hair growth peptide
      Weight loss peptide
      Fitness peptide
    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).
    Research & Reference Note

    IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping 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.

    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
    • IG1 / High-Potency Peptide / White Peptide Powder / 99.6% Purity / Factory Direct / Fast and Convenient Shipping 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:

    Tirzepatide,Retatrutide,GHK-CU,KPV,MOTS-C,KLOW80

    Location:

    2nd Floor, Room 0996, No. 963 Tianyuan Road, Tianhe District, Guangzhou

    Average lead Time:

    5 days

    Total Annual Revenue:

    Less than $1 million

    Total Employees:

    51-100

    Year of Establishment:

    2026

                   Company Profile

    Henghong Peptides is a biotechnology enterprise serving global markets, focusing on synthetic peptides. With mature peptide synthesis and purification technology, we have built a comprehensive product portfolio, including KPV, GHK‑CU and other bioactive peptides, as well as BAC Water bacteriostatic solvent, widely used in bioscience research.
    We implement strict quality control. Every batch undergoes purity testing to ensure consistent quality. We offer diversified packaging solutions including bulk raw material and vial filling, supporting small trial orders and mass bulk supply.
    Our products are exported to Europe, America, Southeast Asia and other regions. Supported by mature cross-border logistics, we guarantee efficient delivery. Adhering to integrity and win-win cooperation, we provide stable, cost-effective peptide raw materials and professional supporting services for global partners.

  • Inquiry History
    55 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-1 LR3

    1 MT May 31, 2026
    Canada

    IGF-1 LR3

    1 MG Mar 15, 2026
    United States

    IGF-1 LR3

    10 MT Feb 23, 2026
    United Kingdom

    IGF-1 LR3

    2 PCS Jan 21, 2026
    Brazil

    IGF-1 LR3

    2 MG Jan 4, 2026
    Canada

    IGF-1R3

    10  Dec 9, 2025
    United States

    Igf1 lr3

    10 G Oct 16, 2024
    Croatia

    Igf-1 lr3

    1 MT Oct 2, 2024
    United States

    IGF1-LR3

    7.5  Feb 11, 2024
    Switzerland

    IGF-LR3 Recombinant Human IGF-1 LR3 99%

    20  Jul 29, 2026
    United States

    IGF-1LR3 Powder

    1 G Jul 23, 2026
    Brazil

    IGF-1LR3

    20 PCS Apr 17, 2026
    United States

    Igf-1 lr3

    30 MG Feb 3, 2026
    United States

    igf-1 lr3

    6 MT Jan 30, 2026
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