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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > IGF-1 LR3 for Sale > IGF-1 LR3 CAS: 946870-92-4 Raw material Weight loss peptide 99% purity Low price Fast delivery
IGF-1 LR3 CAS: 946870-92-4 Raw material Weight loss peptide 99% purity Low price Fast delivery buy - large image1
IGF-1 LR3 CAS: 946870-92-4 Raw material Weight loss peptide 99% purity Low price Fast delivery buy - image1
IGF-1 LR3 CAS: 946870-92-4 Raw material Weight loss peptide 99% purity Low price Fast delivery buy - image2
IGF-1 LR3 CAS: 946870-92-4 Raw material Weight loss peptide 99% purity Low price Fast delivery buy - image3
IGF-1 LR3 CAS: 946870-92-4 Raw material Weight loss peptide 99% purity Low price Fast delivery buy - image4
IGF-1 LR3 CAS: 946870-92-4 Raw material Weight loss peptide 99% purity Low price Fast delivery buy - image5
IGF-1 LR3 CAS: 946870-92-4 Raw material Weight loss peptide 99% purity Low price Fast delivery buy - image6

IGF-1 LR3 CAS: 946870-92-4 Raw material Weight loss peptide 99% purity Low price Fast delivery

TDS 57 Inquiries

Unit Price:

$90-100/MT FOB

Get Latest Price
CAS No.:

946870-92-4

Grade:

Pharmaceutical Grade

Content:

99%

Port:

guangzhou

Brand:

ZWXS

Packaging:

5mg/vial 10vials/box

Sample Available:

Yes

Price valid (until):

2027-07-10

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

peptides

  • Product Details

  • Seller Information

  • Inquiry History

  • Description

    Send your message to us

    Salesperson: Emma

    Our contact information: +86-18366162095

    Email: zwxs1@zwxstech.com



    Product Introduction 


    What Is IGF-1LR3 ?

      IGF-1LR3 powder is 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.

    Items Specifications
    Name IGF-1 LR3
    CAS

    946870-92-4

    Purity

    >99%

    Appearance

    White powder

    Grade

    Pharmacy Grade


      Product Description


    • FUNCTION:

      •  - Promote growth and development: It can promote cellular uptake of glucose and amino acids like insulin, promote protein synthesis, and facilitate the growth of bones, muscles and other tissues, and is an important regulator in the growth and development stage of children.
      • - Regulation of metabolism: It can increase the cellular uptake and utilization of glucose, and also participates in the regulation of fat metabolism, helping to maintain energy balance in the body.
        - Cell proliferation and differentiation: It stimulates the proliferation and differentiation of many kinds of cells, for example, it plays a role in the proliferation and differentiation of many kinds of cells such as muscle cells, nerve cells, etc., and helps the repair and regeneration of tissues.


    • Appearance: Powder

      Purity: >99% (or refer to the Certificate of Analysis)

      Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

      Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

      Solubility: To be determined

      Shelf Life: >2 years if stored properly

      Drug Formulation: To be determined

      Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

      HS Tariff Code: 2934.99.9001

      Peptide Storage Guidelines: General Tips

      When storing peptides, remember to:

      • Store peptide in a cold, dry, dark place
      • Avoid repeated freezing and thawing of peptide
      • Avoid overexposure to the air
      • Avoid light exposure
      • Avoid storing peptides in solution long term
      • Aliquot peptide according to experimental requirements


    •  

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       Company Profile


    Jinan Zhiwen Xinsheng Electric Technology Co., Ltd. Was established in 2009. It mainly deals in peptide products, synthetic peptide amino acids, beauty and slimming products, and beauty freckle removal cosmetic raw materials. It has strong R&D capabilities, superb synthesis technology, and advanced quality control methods. It effectively promotes joint ventures with major companies and manufacturers, and serves the society and users with the concept of industrial development. It always adheres to market demand-oriented, continuously synthesizing new high-tech freckle and wrinkle removal beauty peptide products, which are mainly exported to the United States, Europe, South Africa, Nigeria and other countries and regions. It has rich export experience and ensures transportation safety. 

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     Shipping & Delivery


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    Safe&Efficient&Fast shipping method
    we provide safe, efficient, and flexible delivery solutions for both powder and liquid chemicals—by air, land, and sea. Our logistics network spans major ports and transport hubs worldwide, ensuring fast and reliable shipments to customers across the globe.


    After Sales Service  


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    Professional After sale team
    We have professional after-sales service personnel dedicated to handling after-sales issues. If you receive a product with any quality problems, we will provide you with a solution promptly. We are committed to serving every customer sincerely and safeguarding their trust.

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      FAQ  



    Which payment is available for your company?

    Bank Transfer,Paypal or Bitcoins usdt trc usdt erc and so on.  You can choose the way which is convenient for you.

    May I get one sample before placing order?

    Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.Mutual effort towards each other.

    Why should you buy from us not from other suppliers?

    1. Powerful R & D team
    2. The ability of quantized production from grams to tons;
    3. Various kinds of advanced equipment in the laboratory and plant;
    4 .Strict QC standard to meet the demand of customers, advanced equipment for analysis and assay;
    5. Efficient and safe logistic plans for chemical products transportation;
    6 .Excellent after-sale service.
    7. Highest quality and good package



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    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-1 LR3 CAS: 946870-92-4 Raw material Weight loss peptide 99% purity Low price Fast 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-1 LR3 CAS: 946870-92-4 Raw material Weight loss peptide 99% purity Low price Fast 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:

    peptides

    Location:

    No. 41-9, Fenghuangshan Road, Beiyuan Street, Tianqiao District, Jinan City, Shandong Province

    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:

    3 days

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    5-10

    Year of Establishment:

    2026

    Jinan Zhiwen Technology Co., Ltd. is a professional manufacturer and supplier of pharmaceutical raw materials, peptide compounds and fine chemicals. We own standardized laboratories and complete quality inspection procedures, strictly testing every batch for purity and consistency. Our product portfolio covers hot‑sale peptide APIs, chemical intermediates for biomedical research. Serving clients worldwide, we provide custom synthesis, sample support, flexible order volumes and end‑to‑end supply‑chain solutions. Committed to quality‑first principle, we strive to become your long‑term and dependable partner for biochemical raw‑material procurement.


    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:

    Peak season lead time: within 3 Workday; Off season lead time: within 1 Workday

  • Inquiry History
    57 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

    5  Nov 1, 2023
    Russia

    igf-1 lr3

    1 G Apr 22, 2025
    Russia

    Igf Lr3

    10 MG Jun 6, 2026
    United States

    IGF-1 LR3

    1 G Oct 23, 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
    Post an enquiry for this product
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