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Home > Active Pharmaceutical Ingredients > Other Chemical Drugs > TB500 for Sale > Factory spot direct price TB500 CAS-885340-08-9 Thymosin B4 Acetate Janoshik Tested (DDP Method)
Factory spot direct price TB500  CAS-885340-08-9 Thymosin B4 Acetate Janoshik Tested (DDP Method) buy - large image1
Factory spot direct price TB500  CAS-885340-08-9 Thymosin B4 Acetate Janoshik Tested (DDP Method) buy - image1
Factory spot direct price TB500  CAS-885340-08-9 Thymosin B4 Acetate Janoshik Tested (DDP Method) buy - image2
Factory spot direct price TB500  CAS-885340-08-9 Thymosin B4 Acetate Janoshik Tested (DDP Method) buy - image3
Factory spot direct price TB500  CAS-885340-08-9 Thymosin B4 Acetate Janoshik Tested (DDP Method) buy - image4
Factory spot direct price TB500  CAS-885340-08-9 Thymosin B4 Acetate Janoshik Tested (DDP Method) buy - image5
Factory spot direct price TB500  CAS-885340-08-9 Thymosin B4 Acetate Janoshik Tested (DDP Method) buy - image6

Factory spot direct price TB500 CAS-885340-08-9 Thymosin B4 Acetate Janoshik Tested (DDP Method)

TDS 35 Inquiries

Unit Price:

$16/UNIT FOB

Get Latest Price
CAS No.:

885340-08-9

Grade:

Pharmaceutical Grade

Content:

99%

Port:

HongKong

Brand:

MeiL

Packaging:

10 vails/kit

Price valid (until):

2026-06-28

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

Reta, Tirz, Sema, Cosmetic Products

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Name:Coco

    Whatsapp:+852 5619 2658

    Email:coco@meilipep.com


      Product Detail  



    Shop Factory spot direct price TB500  CAS-885340-08-9 Thymosin B4 Acetate Janoshik Tested (DDP Method)-Detailed Image 1

    TB500 (a synthetic molecule derived from the active domain of thymosin β4) is primarily used in anti-fibrosis and wound repair research. Specific applications include:


    1) Tissue Repair and Angiogenesis:

    TB500 accelerates wound healing and skin repair by inhibiting the Akt signaling pathway and promoting endothelial cell differentiation, dermal angiogenesis, keratinocyte migration, and collagen deposition.

    2) Anti-inflammatory Effects:

    Its active ingredients can reduce inflammatory responses, creating a favorable environment for tissue repair.

    3) Experimental Research:

    TB500 is commonly used in in vitro cell-based assays (such as T cell proliferation and cell survival promotion) and animal model studies. The solvent formulation should be adjusted according to experimental requirements.

    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.


      Product Introduction  



    Product Name Best TB500peptide stock source
    Purity ≥99%
    Appearance  Lyophilized Powder
    MOQ 1kit(10 Vials)
    Origin China
    Small Order Accepted
    Brand Name MeiL
    Usage Cosmetic Raw Materials
    Package 10 Vials per box

    Peptides are chains of amino acids produced in every cell of the body that help form the building blocks of basic proteins such as collagen and elastin, which contribute to the structure, strength, firmness, and smoothness of hair, skin, and nails.

    Shop Weight loss peptides Retatrutide RETA Reta reta China factory Wholesales price Lyopilized Powder peptide Peptides-Detailed Image 2

    Shop Weight loss peptides Retatrutide RETA Reta reta China factory Wholesales price Lyopilized Powder peptide Peptides-Detailed Image 3

    Shop Factory spot direct price TB500  CAS-885340-08-9 Thymosin B4 Acetate Janoshik Tested (DDP Method)-Detailed Image 4


      Company Introduction  


    Shop Weight loss peptides Retatrutide RETA Reta reta China factory Wholesales price Lyopilized Powder peptide Peptides-Detailed Image 5

    Mei Li is a professional company specializing in the production of beauty products, healthy products. Mei Li is dedicated to providing the highest standards of product quality and safety compliance.

    We closely monitor our customer's compliance programs and adhere to international laws and regulations, including those of the U.S. and Europe. We recognize the challenges posed by geographic distance, language barriers, cultural differences, and the need for on-site quality control and inspection. Hence, we strive to mitigate these challenges, ensuring a seamless and reliable sourcing experience from us.

    Choosing us ,you will have a reliable partner, best quality products ,fast and safe delivery ,and worry-free after- sales experience. Sincerely hope that we can have long term cooperative relations with our customers and achieve a win-win situation.


      Customer's Feedback


    Shop Weight loss peptides Retatrutide RETA Reta reta China factory Wholesales price Lyopilized Powder peptide Peptides-Detailed Image 6

    Shop Weight loss peptides Retatrutide RETA Reta reta China factory Wholesales price Lyopilized Powder peptide Peptides-Detailed Image 7


      Shipping Record  


    Shop Weight loss peptides Retatrutide RETA Reta reta China factory Wholesales price Lyopilized Powder peptide Peptides-Detailed Image 8

     Who We Serve

    -We proudly work with clients across North America, Europe, Asia, and Latin America, including:

    -Biotech and pharma firms

    -Research institutions & universities

    -Peptide formulation startups

    -CDMOs and CRO partners


      Product Delivery   


    Shop Weight loss peptides Retatrutide RETA Reta reta China factory Wholesales price Lyopilized Powder peptide Peptides-Detailed Image 9


    F A Q  


    Shop Weight loss peptides Retatrutide RETA Reta reta China factory Wholesales price Lyopilized Powder peptide Peptides-Detailed Image 10

    Q: How to order this product?

    A:You can send us your Purchase order, or just send a simple confirmation by email or message, we will send you order confirmation, then you can make your order accordingly.

    Q: How long can I receive my ordered goods?

    A: Door to door service , you can receive it in about 8-15 days.

    Q: What's your MOQ?

    A:For the regular products, our MOQ is 1box.

    Q: Is there a discount?

    A: Yes, bulk order with big discount.

    Q:About the after-sale service?

    A:After purchasing the products from our Company, we have a professional technical team and after-sales team to serve you and solve all your problems in the future.


      Payment 


    We support a variety of payment methods, choose the most convenient for you .

    Shop Weight loss peptides Retatrutide RETA Reta reta China factory Wholesales price Lyopilized Powder peptide Peptides-Detailed Image 11


      Our advantages  


    Safe & Fast & Best Quality

    Shop Weight loss peptides Retatrutide RETA Reta reta China factory Wholesales price Lyopilized Powder peptide Peptides-Detailed Image 12 Shop Weight loss peptides Retatrutide RETA Reta reta China factory Wholesales price Lyopilized Powder peptide Peptides-Detailed Image 13



      Our Service  


    1. We supply Peptides, APIs & Intermediates and so on to satisfy your needs;  
    2. We will reply you for your inquiry in 24 hours;  
    3. Strictly on selecting raw materials . Our Q&C team will inspect every product quality strictly before delivery;

    4. Reasonable & competitive price, fast lead time ;

    5. After delivery, we will track the products for you once every two days, until you get the products. When you got the goods, if you have any questions about the problem, contact with us, we will offer the solve way for you ;

    6. 100% safe delivery, guaranteed delivery .

    Shop Weight loss peptides Retatrutide RETA Reta reta China factory Wholesales price Lyopilized Powder peptide Peptides-Detailed Image 14


      Others


    If you couldn't find the product you want in our store, maybe we haven't uploaded the complete product, please feel free to contact us through various ways; if you want to customize and process the   product you want, please feel free to contact us for more details too. 

    lf you have any questions or suggestions about the use, function, content, specifications, standards, properties, quotations, market

    conditions and application prospects of the product, please contact us, we will give you a detailed answer.

    Shop Weight loss peptides Retatrutide RETA Reta reta China factory Wholesales price Lyopilized Powder peptide Peptides-Detailed Image 15

    Certificates

    Basic Info
    Product Name:

    TB500

    Other Name:

    TB500 fragment;L-Glutamine, N-acetyl-L-leucyl-L-lysyl-L-lysyl-L-threonyl-L-α-glutamyl-L-threonyl-;Thymosin Beta 4 Peptide Peptides Tb500 2mg/Vials 5mg/Vials;TB500 fragment acetate;TB500 Thymosin Beta 4 (TB4);Ac-LKKTETQ;Thymosin β4 TB500;TB500(Thymosin B4 AceTate) 5MG 10MG

    CAS No.:

    885340-08-9

    Molecular Formula:

    C38H68N10O14

    InChIKeys:

    ADKDNDYYIZUVCZ-HLXZCORBNA-N

    Molecular Weight:

    889.02

    EC Number:

    232-660-2

    Color/Form:

    White to Off-White

    Categories:

    Other Chemical Drugs

    Characteristics
    Density:

    1.281±0.06 g/cm3(Predicted)

    Boiling Point:

    1405.0±65.0 °C(Predicted)

    PKA:

    3.20±0.10(Predicted)

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Reta, Tirz, Sema, Cosmetic Products

    Location:

    Guangzhou Yuexiu Strict NongLin Road NO. 81

    Total Employees:

    11-50

    Year of Establishment:

    2026

    MeiLi Biotechnology Co. Ltd is a professional company specializing in the production of beauty products, healthy products. MeiLi is dedicated to providing the highest standards of product quality and safety compliance to customers.

    We closely monitor our customer's compliance programs and adhere to international laws and regulations, including those of the U.S. and Europe. We recognize the challenges posed by geographic distance, language barriers, cultural differences, and the need for on-site quality control and inspection. Hence, we strive to mitigate these challenges, ensuring a seamless and reliable sourcing experience from us.

    Choosing us, you will have a reliable partner, best quality products, fast and safe delivery, and worry-free after- sales experience. Sincerely hope that we could have long term cooperative relations with our customers and achieve a win-win situation.

  • Inquiry History
    35 Inquiries
    Country Product Purchase Quantity Date Posted
    United States

    Factory price CAS 885340-08-9 L-Glutamine TB500

    1 KG Sep 26, 2023
    United States

    TB500 99% White powder Beta-4 CAS 885340-08-9 powder Custom peptides

    1000  Oct 30, 2023
    United States

    TB 500

    150 MG Apr 8, 2026
    United States

    China Origin TB500 2mg/5mg/10mg Lyophilized Powder for the Wound Repair Research

    1 G Mar 26, 2026
    United States

    TB500

    100 MG Feb 27, 2026
    Germany

    TB 500

    1 KG Feb 8, 2026
    Portugal

    Tb 500

    10 MT Aug 7, 2024
    France

    TB500

    1 KG Mar 27, 2024
    United States

    TB500

    1 G Jan 27, 2024
    Brazil

    TB-500

    1 G Jun 18, 2026
    Canada

    TB 500

    1 KG May 8, 2026
    United States

    TB 500

    20 G Feb 23, 2026
    Brazil

    alejandro

    300 PCS Feb 19, 2026
    United States

    TB500 10mg

    1 MT Oct 20, 2025
    United States

    Tesomorelin

    1 KG Aug 8, 2025
    Italy

    TB500

    1000 MG Dec 30, 2024
    Netherlands

    tb500

    Dec 16, 2024
    New Zealand

    TB500

    100 MG Jun 24, 2024
    Germany

    High Purity 99% Tb-500 5mg TB 500 Peptide TB500

    1 MT Oct 19, 2023
    United States

    High Purity 99% Tb-500 5mg TB 500 Peptide TB500

    10 MT Oct 12, 2023
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