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Home > Active Pharmaceutical Ingredients > Other Chemical Drugs > IGF-1 LR3 for Sale > Factory Direct Sales IGF-1LR3 High Purity High Quality White Raw Material Powder Peptide
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Factory Direct Sales IGF-1LR3 High Purity High Quality White Raw Material Powder Peptide

TDS 56 Inquiries

Unit Price:

$43/UNIT FOB

Get Latest Price
CAS No.:

946870-92-4

Grade:

Pharmaceutical Grade

Content:

99%

Port:

SHANGHAI

Brand:

RETA

Packaging:

0.1mg 1mg per vial; 10vials/box

Price valid (until):

2026-10-31

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

Peptides,Tirzepatide,Semaglutide,Retatrutide,MT2,Adipotide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Contact:

    Name: Anna

    Email:Anna@reta-peptide.com

    Product introduction:


        • 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
    Product Name IGF-1LR3
    Other Names CL281;LR3-IGF1;IDF-1 LR3;IGF LR3-1;IGF-1 LR3;IGF-1Lr3 Igtropin;LR3-IGF1 (100mcg/vial;Recombinant Human Insulin-like Growth Factor-1 LR3, rhIGF-1
    CAS 946870-92-4
    Molecular Formula C50H69N15O9
    Appearance White power
    CBNumber CB6947862
    Storage Dry, dark and at 0 - 4 C for short term or -20 C for long term
    Purity ≥99%




    Products:

    Shop High purity customizable anti-aging raw material powder Epitalon CAS 307297-39-8-Detailed Image 2
    Shop GLP-1 High Purity Customizable White Raw Material Powder Weight Loss Adipotide-Detailed Image 3
    Shop Factory Direct Sales IGF-1LR3 High Purity High Quality White Raw Material Powder Peptide-Detailed Image 3
    Shop Factory Direct Sales IGF-1LR3 High Purity High Quality White Raw Material Powder Peptide-Detailed Image 4
    Shop Factory Direct Sales IGF-1LR3 High Purity High Quality White Raw Material Powder Peptide-Detailed Image 5

    Shop High purity customizable anti-aging raw material powder Epitalon CAS 307297-39-8-Detailed Image 5 Shop High purity customizable anti-aging raw material powder Epitalon CAS 307297-39-8-Detailed Image 6


    Factory:

    Shop High purity customizable anti-aging raw material powder Epitalon CAS 307297-39-8-Detailed Image 8


    Warehouse with big stock

    Shop High purity customizable anti-aging raw material powder Epitalon CAS 307297-39-8-Detailed Image 9


    Shipping by express door to door


    Shop High purity customizable anti-aging raw material powder Epitalon CAS 307297-39-8-Detailed Image 10

    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


    FAQ:

    Q1: Are you trading company or manufacturer?A1: We are chemical manufacturerin China. So we can provide wholesale price.
    Q2: Why is the quoted price different from the listed price?
    A2: As we all know, the price of chemicals is not fixed, butfluctuates with the market.
    Q3: Has the quality of your products passed the test of a third-party authoritative testing agency?
    A3: Yes, all products are strictly tested by our quality control before shipment, and the quality assurance is confirmed and
    approved by third-party laboratories in China, the United States, Canada, Germany, the United Kingdom, Italy, France and other
    countries. If you choose us, we will guarantee to provide you with the highest quality products and services.
    Q4: If the inspection result can not meet the agreement between the two sides, can you bear all the losses caused by this?
    A4: Yes, we can. We guarantee that the samples provided will meet the needs of our clients and we will bear the risk of default.
    Q5: How can I get samples, how much is the MOQ, and how can I confirm the product quality?
    A5: We can offer you free samples of our existing products, the delivery time is about 1-3 days, you only need to pay the sample
    shipping cost. Our MOQ starts from 1g-1000g. Confirm the product quality You can send us your product specifications and parameter
    requirements, we will manufacture the product according to your parameter requirements or provide according to the sample quality
    parameters.
    Q6: What are your payment terms?
    A6: We can accept various payment methods,  T/T, T/T, BTC (Bitcoin), etc.
    Q7: Are there any discounts?
    A7: Yes, for bulk purchase orders, we always support with better price.
    Q8: How about the delivery time?
    A8: The delivery time is about 7-20 days after confirming the payment. Delivery times vary from country to country. (excluding
    Chinese holidays)

    For payment: We can accept Bitcoin,Paypal, bank TT to company, bank TT to private account

    How to proceed an order?
    Step 1: When you intended to buy something, pls send me an inquiry by email.
    tep2: I will reply you with a quotation as soon as I receive you inquiry.
    Step3: We will negotiate products, price, package, payment methods and so on.
    Step4: You arrange the payment.
    Step5: I will arrange the shipment after receiving you money.
    Step6: The tracking number of the parcel will be sent to you.
    Step7: Trace the tracking number on website until you receive it.


    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

    Factory Direct Sales IGF-1LR3 High Purity High Quality White Raw Material Powder Peptide 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
    • Factory Direct Sales IGF-1LR3 High Purity High Quality White Raw Material Powder Peptide 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

    Categories:

    Other Chemical Drugs

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Peptides,Tirzepatide,Semaglutide,Retatrutide,MT2,Adipotide

    Location:

    No. 17, Panchuan West Road, Panchuan Village, Tangxian Town, Yongkang City, Jinhua City, Zhejiang Province, 4th Floor

    Payment Terms:

    100% TT in advance

    Average lead Time:

    10

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2024

    Reta-peptide is a manufacturer of ( PEPTIDES ) with well-equipped testing facilities and strong technical force.

    With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in  Cosmetic  and other industries.

    Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.

    We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success! 

  • 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-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
    United States

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

    3 MT Sep 18, 2023
    Switzerland

    IGF-LR3 Recombinant Human IGF-1 LR3 99%

    20  Jul 29, 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
    Post an enquiry for this product
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