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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > IGF-1 LR3 for Sale > IGF-1LR3 Research Chemical Peptide Material Fast Shipping high quality factory direct supply, door-to-door delivery.
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IGF-1LR3 Research Chemical Peptide Material Fast Shipping high quality factory direct supply, door-to-door delivery.

TDS 56 Inquiries

Unit Price:

$20/G FOB

Get Latest Price
CAS No.:

946870-92-4

Grade:

Pharmaceutical

Content:

99.5%

Port:

SHENZHEN

Brand:

KSD

Packaging:

vial/kit

Price valid (until):

2026-11-23

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

Semaglutide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Name: Lumi
    WhatsApp: +85262361799
    Email Address: 1316284917@qq.com


      Product Detail  


    IGF-1LR3 powder is commonly used to help promote muscle growth, increase strength and aid in recovery after intense workouts.

    Unlike traditional IGF-1, this synthetic form is modified to have a much longer half-life. This means that it stays active in the body for a longer period of time, providing more sustained effects.

    The main benefit of IGF-1LR3 powder is its ability to enhance protein synthesis, which is the process of building new muscle tissue. By stimulating protein synthesis, the powder can help athletes to build more muscle mass and recover more quickly after workouts.

    Additionally, IGF-1LR3 powder can help to improve energy levels and reduce body fat. It may also have beneficial effects on bone density, joint health, and cognitive function.

    IGF-1LR3 powder is a powerful tool for athletes and bodybuilders looking to increase muscle mass, strength and performance. When used correctly and under the guidance of a medical professional, it can have positive effects on health and fitness.

    Shop High Quality Retatrutide 10mg 20mg 30mg vials Lyophilized Powder-Detailed Image 1 Shop High Quality Retatrutide 10mg 20mg 30mg vials Lyophilized Powder-Detailed Image 2 Shop High Quality Retatrutide 10mg 20mg 30mg vials Lyophilized Powder-Detailed Image 3 Shop High Quality Retatrutide 10mg 20mg 30mg vials Lyophilized Powder-Detailed Image 4 Shop High Quality Retatrutide 10mg 20mg 30mg vials Lyophilized Powder-Detailed Image 5 Shop High Quality Retatrutide 10mg 20mg 30mg vials Lyophilized Powder-Detailed Image 6

    Product name
    IGF-1LR3
     Purity 99%
    Appearance White powder
    Storage Frozen 
    Specifications
    0.1mg,1mg/vial


      Company Profile 


    Jinan Kangshengda Technology Co., Ltd. in Jinan High-tech Zone specializes in active peptide raw materials and supporting biological consumables. With years of industry experience, we supply functional peptides and lab consumables, delivering reliable products and one-stop procurement solutions for global customers.
    We enforce rigorous quality control to ensure peptide purity and stability, addressing challenges such as deactivation and gelation. Supported by Jinan’s logistics advantages, we operate mature domestic and cross-border supply chains, offering flexible procurement, split delivery and customized cross-border shipping plans.
    Adhering to integrity and win-win cooperation, we provide full pre- and after-sales technical support. Our market covers China and is expanding to the Americas, Europe and Latin America. We will keep enriching our peptide product range and improving supply services to be a trusted global peptide supplier.
    Our modern peptide factory handles synthesis, purification and lyophilization. With clean workshops and advanced equipment, we stably produce mainstream GLP‑1 peptides with consistent purity ≥98%. All lyophilized vial products are for research use only. We offer customizable 20 mg/30 mg specifications (10 vials/box) and custom peptide services for research institutions and biotech enterprises worldwide.


    Shop IGF-1LR3 Research Chemical Peptide Material Fast Shipping high quality factory direct supply, door-to-door delivery.-Detailed Image 7

    Shop IGF-1LR3 Research Chemical Peptide Material Fast Shipping high quality factory direct supply, door-to-door delivery.-Detailed Image 8 Shop IGF-1LR3 Research Chemical Peptide Material Fast Shipping high quality factory direct supply, door-to-door delivery.-Detailed Image 9 Shop IGF-1LR3 Research Chemical Peptide Material Fast Shipping high quality factory direct supply, door-to-door delivery.-Detailed Image 10


       Product Packaging  


    0.1mg/vial,10vials/box;

    1mg/vial,10vials/box

    Shop High Quality Retatrutide 10mg 20mg 30mg vials Lyophilized Powder-Detailed Image 12 Shop High Quality Retatrutide 10mg 20mg 30mg vials Lyophilized Powder-Detailed Image 13 Shop High Quality Retatrutide 10mg 20mg 30mg vials Lyophilized Powder-Detailed Image 14 Shop High Quality Retatrutide 10mg 20mg 30mg vials Lyophilized Powder-Detailed Image 15 Shop High Quality Retatrutide 10mg 20mg 30mg vials Lyophilized Powder-Detailed Image 16 Shop High Quality Retatrutide 10mg 20mg 30mg vials Lyophilized Powder-Detailed Image 17 Shop High Quality Retatrutide 10mg 20mg 30mg vials Lyophilized Powder-Detailed Image 18 Shop High Quality Retatrutide 10mg 20mg 30mg vials Lyophilized Powder-Detailed Image 19 Shop High Quality Retatrutide 10mg 20mg 30mg vials Lyophilized Powder-Detailed Image 20


    Shipping Method   


    Shop IGF-1LR3 Research Chemical Peptide Material Fast Shipping high quality factory direct supply, door-to-door delivery.-Detailed Image 20 Shop IGF-1LR3 Research Chemical Peptide Material Fast Shipping high quality factory direct supply, door-to-door delivery.-Detailed Image 21


    Q&A  


    Q: When can I receive the package?

    A: It will be shipped as soon as possible after payment, and the shipping time is generally 7 to 15 days.

    Q: What is the minimum amount I can order?

    A: The minimum quantity we can order is 1 box, which contains 10 vials.

    Q:How about the price? Can you make it cheaper?

    A:We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price. 

    Q: How do i keep the peptides when i receive it ?

    A: 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, which can avoid the degradation of peptides to the greatest extent.


      Why Choose Us   


    Superiority

    1.High quality and competitive price.

    2.Promptly delivery by well-reputed shipping lines.

    3.We will inform you all the information at every stage in advance.

    4.Reply your inquiry in 24 working hours.

    5.Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staff.

    6.As an honest seller, we always use superior raw material, advanced machines, skilled technicians to ensure our products to be finished in high quality and stable feature

    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

    IGF-1LR3 Research Chemical Peptide Material Fast Shipping high quality factory direct supply, door-to-door delivery. 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
    • IGF-1LR3 Research Chemical Peptide Material Fast Shipping high quality factory direct supply, door-to-door delivery. 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:

    Semaglutide

    Location:

    Licheng District, Jinan City, Shandong Province

    Payment Terms:

    100% TT in advance

    Average lead Time:

    14

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    5-10

    Year of Establishment:

    2026

    Certifications:

    Retatrutide coa

    Hello and welcome to learn about Kangshengda Biotechnology! We are a specialized enterprise dedicated to the R&D and production of peptide products. Leveraging high-quality peptide preparations, our core strength lies in supporting customers to achieve long-term weight management and all-round health regulation.
    Boasting extensive mature export experience, our products are sold to Europe, the United States and numerous other countries and regions worldwide. Supported by consistent, reliable product quality, efficient on-time delivery and a comprehensive professional after-sales service system, we have built long-term, solid strategic partnerships with overseas distributors.
    We are committed to delivering one-stop customized premium peptide solutions for all clients, and seek long-term development and win-win cooperation alongside domestic and global partners!
    KSD
    ">KSD
  • 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

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

    1111 MT Dec 18, 2025
    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
    Russia

    igf-1 lr3

    1 G Apr 22, 2025
    Russia

    Igf Lr3

    10 MG Jun 6, 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
    United States

    IGF-1LR3 peptide weight loss peptide Hot selling 99% purity

    3 MG Jan 27, 2026
    Russia

    IGF-1LR3

    15 MG Jan 17, 2026
    Sweden

    Igf-1 lr3

    1 G Nov 23, 2025
    Canada

    IGF-1 LR3 in Stock Pharmaceutical Grade

    3 MG Oct 10, 2025
    United Arab Emirates

    IGF-1 LR3

    1 G Sep 16, 2025
    United Kingdom

    Igf-1 LR3

    10 MG May 26, 2025
    Croatia

    IGF-1 LR3

    2 MG Feb 19, 2025
    Russia

    IGF-1 LR3 99% powder Pharmacy Grade Top Purity Senwayer

    1 G Feb 13, 2025
    Brazil

    IGF1 LR3

    50 G Feb 10, 2025
    Germany

    IGF-1 LR3

    3 MT Oct 16, 2024
    Post an enquiry for this product
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