Product
Supplier
Encyclopedia
Inquiry
Home > Active Pharmaceutical Ingredients > Other Chemical Drugs > IGF-1 LR3 for Sale > 2026 High Quality Wholesale Price Peptides Factory Direct Supply IGF-1LR3 Powder 1g /raw material
2026 High Quality Wholesale Price Peptides Factory Direct Supply IGF-1LR3 Powder 1g /raw material buy - large image1
2026 High Quality Wholesale Price Peptides Factory Direct Supply IGF-1LR3 Powder 1g /raw material buy - image1
2026 High Quality Wholesale Price Peptides Factory Direct Supply IGF-1LR3 Powder 1g /raw material buy - image2
2026 High Quality Wholesale Price Peptides Factory Direct Supply IGF-1LR3 Powder 1g /raw material buy - image3
2026 High Quality Wholesale Price Peptides Factory Direct Supply IGF-1LR3 Powder 1g /raw material buy - image4
2026 High Quality Wholesale Price Peptides Factory Direct Supply IGF-1LR3 Powder 1g /raw material buy - image5
2026 High Quality Wholesale Price Peptides Factory Direct Supply IGF-1LR3 Powder 1g /raw material buy - image6

2026 High Quality Wholesale Price Peptides Factory Direct Supply IGF-1LR3 Powder 1g /raw material

55 Inquiries

Unit Price:

$50/MT FOB

Get Latest Price
CAS No.:

946870-92-4

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shenzhen

Brand:

ZM

Packaging:

0.1mg per vial; 10vials/box

Price valid (until):

2033-04-09

Company Type:
Trader
Location:
China
Payment Terms:
TT against copy of documents,100% TT in advance
Average Lead Time:
1 days
Qualification:
Main Products:

GLP-1,Retatrutide,Selank,Tirzepatide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


       Product Detail  


    Sales manager:Faye

    whatsapp/WeChat:+8619333922969

    Email: Faye@hzzmtrade.com

    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.

    Description

    IGF-1LR3 is a hormone with a molecular weight of 7.6kD and a molecular structure similar to insulin. The main mechanism of action is to induce intracellular signal transduction by binding to its specific receptor (IGF1R). IGF-1LR3 is one of the most effective activators of the AKT signaling pathway. After activating the AKT signaling pathway, it stimulates cell growth and proliferation and inhibits cell apoptosis. IGF-1LR3 adds 13 amino acids to the N-terminus of the complete IGF-1 molecule to form an 83-amino acid long-chain IGF-1, and replaces the third amino acid glutamic acid (E) of the IGF-1 molecule with arginine (R), so it is called R3. Compared with unmodified IGF-1, IGF-1LR3 has higher stability and biological activity.

    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. Shop Nicotinamide Adenine Dinucleotide IV Therapies Lyophilized Powder-Detailed Image 1Product Detail

    It ems Specifications
    Name

    IGF-1 LR3

    CAS No.
    • 946870-92-4

    Molecular Formula

    C50H69N15O9

    Appearance

    White Powder

    Packaging

    10mg/vial, 10vials/box

    MOQ

    10vials

    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)



    Shop 2026 High Quality Wholesale Price Peptides Factory Direct Supply IGF-1LR3 Powder 1g /raw material-Detailed Image 2

    Shop 2026 High Quality Wholesale Price Peptides Factory Direct Supply IGF-1LR3 Powder 1g /raw material-Detailed Image 3

    Shop Nicotinamide Adenine Dinucleotide IV Therapies Lyophilized Powder-Detailed Image 4




    Peptides, as an organic compound, are formed by the dehydration of amino acids and play a variety of important roles in the human body. The following are the main benefits of peptides:
    Nutritional supplementation: Peptides are high-quality nutrients that can be directly absorbed by the human body, providing the body with necessary amino acids, and are absorbed faster than ordinary proteins.
    Promoting metabolism: Peptides participate in the body's metabolic process, can regulate enzyme activity in the body, and promote various chemical reactions. Strengthening muscles: Peptides can increase the uptake and utilization of amino acids in muscle cells, thereby promoting the synthesis and repair of muscle proteins. It can also stimulate the body to secrete growth hormone, thereby promoting muscle growth. Peptides also have many benefits such as regulating appetite, removing toxins from the body, improving sub-health conditions, relieving sexual dysfunction, and improving mental state. However, although peptides have many functions and effects, excessive supplementation may also lead to problems such as overnutrition and obesity. Therefore, in daily life, you should pay attention to supplementing peptides in moderation and avoid excessive intake. At the same time, when choosing peptide products, you should choose regular channels to purchase them and follow the instructions and dosage on the product manual.
    In general, peptides, as an important bioactive substance, play an important role in promoting metabolism, enhancing immunity, promoting cell repair and regeneration, regulating physiological functions, etc., and have many positive effects on human health.


    Shop Nicotinamide Adenine Dinucleotide IV Therapies Lyophilized Powder-Detailed Image 5
    Shop 2026 High Quality Wholesale Price Peptides Factory Direct Supply IGF-1LR3 Powder 1g /raw material-Detailed Image 6
    Packing


    Product Specifications:

    0.1mg/vial,10vials/box;

    1mg/vial,10vials/box;


    Shop Nicotinamide Adenine Dinucleotide IV Therapies Lyophilized Powder-Detailed Image 6



    Shop Nicotinamide Adenine Dinucleotide IV Therapies Lyophilized Powder-Detailed Image 8



    Production process




    Shop Nicotinamide Adenine Dinucleotide IV Therapies Lyophilized Powder-Detailed Image 9


    Shop Nicotinamide Adenine Dinucleotide IV Therapies Lyophilized Powder-Detailed Image 10



      Transportation & Payment  


    .Shop Nicotinamide Adenine Dinucleotide IV Therapies Lyophilized Powder-Detailed Image 11

    Shop Nicotinamide Adenine Dinucleotide IV Therapies Lyophilized Powder-Detailed Image 12


      Company Profile  



    Our company located in Hangzhou City, is a high-tech enterprise focusing on the research, development and production of peptide products. The company was established in recent years and is committed to applying advanced biotechnology to the health industry to meet the market's demand for high-quality, high-efficiency peptide products.

    Our team of experienced professionals is committed to delivering innovative solutions and exceptional customer service. We work closely with our clients to understand their unique needs and develop customized products to meet their specific requirements. With a state-of-the-art manufacturing facility and strict quality control measures, we ensure that our products meet the highest standards of safety and purity.

    We have been keeping providing new products to the markets of Europe,America,Australia,Japan and South-east Asia,etc. We always insist on our company's principle or quality & credit are first"and after several years of development,we have enjoyed good reputation in the fitness industry.

    We try our best to provide first-class goods,competitive price and supreme service to meet every client's requirements. We look forward to establish a long-term business relationship with you on the basis of equality and mutual benefits.

    We collaborate with numerous leading logistics companies worldwide. Our global transportation network guarantees that our safe and efficient logistics services can meet your urgent needs.

    Shop Nicotinamide Adenine Dinucleotide IV Therapies Lyophilized Powder-Detailed Image 13

    Shop Nicotinamide Adenine Dinucleotide IV Therapies Lyophilized Powder-Detailed Image 14 Shop Nicotinamide Adenine Dinucleotide IV Therapies Lyophilized Powder-Detailed Image 15



    FAQ


    Q1. How do you ensure product quality?

    A1. We have a strict quality management system in place. All batches must pass tests and meet our
    standards before being released into the warehouse.

    Q2: Why should you buy from us instead of other suppliers?

    A2: Because we are a factory, we can provide lower prices and guaranteed quality. We have extensiveexperience in domestic and foreign trade and provide services in an honest, timely and efficient manner.

    Q3: How to place an order for each product?

    A3: Please send us an inquiry and let us know your requirements; we will send you a complete quotation
    including freight, confirm the order and send payment/deposit, we willarrange production or delivery of
    the goods after receiving the bank receipt.

    Q4: Do you have stock?

    A4: We understand most customers prefer stock, so we'll try to keep stock for most products. However,
    for some rare products, we won't keep stock and it needs time to synthesize.

    Q5: What's your MOQ?

    A5: For this product, 10vials/box (0.1mg/1mg/vial), minimum order is 1 boxes.

    Q6: Is there a discount?

    A6: Different quantity has different discount, for larger quantity, we alway support with better price.

    .Q7:How to make an order?

    A7:Please send us a message and inform us of your required products and quantity. Then we will calculate the quotation for you promptly.

    Q8:Can we do printing or labeling on the bottles?

    A8:Yes, you can. We offer various printing methods, such as screen printing, hot stamping and label printing.

    Q9:What is the normal lead time?

    A9:For in-stock products, we will ship them within 24-48 hours after receiving your payment. For small-batch customized color bottles, the delivery time is 3-15 days.

    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

    2026 High Quality Wholesale Price Peptides Factory Direct Supply IGF-1LR3 Powder 1g /raw material 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

    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:

    GLP-1,Retatrutide,Selank,Tirzepatide

    Location:

    #704-A008, Building 11, Block 16, Liangzhu Street, Yuhang District, Hangzhou City, Zhejiang Province

    Payment Terms:

    TT against copy of documents,100% TT in advance

    Average lead Time:

    1 days

    Total Annual Revenue:

    Less than $1 million

    Total Employees:

    51-100

    Year of Establishment:

    2025

    Our company located in Hangzhou City, is a high-tech enterprise focusing on the research, development and production of peptide products. The company was established in recent years and is committed to applying advanced biotechnology to the health industry to meet the market's demand for high-quality, high-efficiency peptide products.

    Our team of experienced professionals is committed to delivering innovative solutions and exceptional customer service. We work closely with our clients to understand their unique needs and develop customized products to meet their specific requirements. With a state-of-the-art manufacturing facility and strict quality control measures, we ensure that our products meet the highest standards of safety and purity.

  • 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-1 LR3

    40 MG Aug 31, 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
pic ×

Scan the QR Code to Share

All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.

According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.

The information shown above is provided by the enterprise itself, and the authenticity, accuracy and legitimacy of the content are the responsibility of the publishing company. ECHEMI does not bear any guarantee responsibility for this. Please be aware that risks in internet transactions objectively exist.

Feedback & Suggestions
Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.