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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Soybean Peptide for Sale > TB500 Thymosin Peptide Powder | Lab Tested Raw Material Ready In Stock
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TB500 Thymosin Peptide Powder | Lab Tested Raw Material Ready In Stock

2 Inquiries

Unit Price: Get Latest Price
CAS No.:

107761-42-2

Grade:

Pharmaceutical Grade

Content:

99%

Port:

SZ

Brand:

TY

Packaging:

5mg,10mg,20mg,30mg,40mg/10vials/box... more

Price valid (until):

2026-08-23

Company Type:
Distributor
Location:
China
Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance
Average Lead Time:
1 days
Qualification:
Main Products:

GLP-1,Retatrutide,Selank,Tirzepatide,MOTS-c

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


    Product Introduction


    TB500 is a popular thymosin-series freeze-dried peptide raw material, widely applied in laboratory mechanism research, skincare formula development and biological component testing projects. Our goods are fully inspected by professional laboratory testing before delivery, with complete batch test documents available for each shipment.Shop TB500 Thymosin Peptide Powder | Lab Tested Raw Material Ready In Stock-Detailed Image 1

    Items Specifications
    Product Name TB500
    Purity >99
    Appearance White  powder
    Package 10mg ,20mg,30mg,40mg,50mg,60mg,vials/box
    Function Weight Loss  Anti-aging
    Shelf Life 2 years
    Storage Cool and Dry Place



    Core Research Functions  


    1. Tissue repair mechanism study
    It acts as a key experimental substance to explore the regeneration and repair process of body tissues, helping researchers analyze cell migration and growth adjustment rules.

    2. Anti-inflammatory and antioxidant related experiments
    Suitable for testing the regulation effect of active ingredients on inflammatory factors and oxidation balance, commonly used in new skincare active substance development.

    3. Immune-related pathway exploration
    It is an important research tool for studying the adjustment function of thymosin-derived peptides on immune cell activity and internal environmental stability.

    Shop TB500 Thymosin Peptide Powder | Lab Tested Raw Material Ready In Stock-Detailed Image 2
    Shop TB500 Thymosin Peptide Powder | Lab Tested Raw Material Ready In Stock-Detailed Image 3
    Shop TB500 Thymosin Peptide Powder | Lab Tested Raw Material Ready In Stock-Detailed Image 4
    Shop TB500 Thymosin Peptide Powder | Lab Tested Raw Material Ready In Stock-Detailed Image 5
    Shop TB500 Thymosin Peptide Powder | Lab Tested Raw Material Ready In Stock-Detailed Image 6


      Product Detail  


    ✅ Strict Lab Tested Quality
    Every production batch undergoes standardized detection. We can provide exclusive test reports corresponding to your order, ensuring consistent purity and stable experimental effect for your research work.
    ✅ Ample Ready Stock Support
    We maintain continuous inventory of TB500 peptide powder all year round. Once your payment is confirmed, goods can be arranged for shipment rapidly to shorten your waiting cycle.
    ✅ Factory Direct Wholesale Price
    We are the original source supplier, cutting off intermediate links. We support both small trial orders and large bulk wholesale orders with flexible MOQ.
    ✅ Global Stable Logistics Service
    We provide unified international transportation plans, with goods arriving safely within 7–12 working days. Multiple secure payment methods are supported for global buyers.

    Shop TB500 Thymosin Peptide Powder | Lab Tested Raw Material Ready In Stock-Detailed Image 7
    Shop TB500 Thymosin Peptide Powder | Lab Tested Raw Material Ready In Stock-Detailed Image 8

    Storage Tips

    Seal the package tightly and store it under low-temperature dry conditions; avoid high temperature, direct strong sunlight and damp air. Please seal the container promptly after opening to prevent activity loss.


       about us   


    Tongyao Technology Co., Ltd stands at the forefront of the biotechnology sector. As a top-tier manufacturer specializing in peptides, our R&D group consists of experienced scientists and technical engineers. We keep exploring technological breakthroughs to create peptide goods with better safety, stronger efficacy and more market advantages.

    Our core business covers the research, development and manufacturing of peptide raw material products. Founded recently, we devote ourselves to supplying the healthcare sector with advanced biotech solutions, fully catering to market requirements for premium, high-performance peptide supplies.

    "Quality Oriented, Service Centered" is the permanent guideline for all our business activities.

    We consistently focus on superior product quality, reasonable pricing structure, professional technical backing, streamlined working groups, sincere cooperative modes and comprehensive after-sale support system.

    We stick to the spirit of dedication and innovation, take integrity and perfection as core standards, put staff development in an important position, and always take clients’ needs as our primary focus.

    We take technological innovation and strict quality control as our development drivers. Via rigorous scientific research, we develop innovative pharmaceutical ingredients that are safe and reliable. Our goal is to protect public health worldwide and help customers achieve longer lifespan, improved physical wellness and more energetic daily life.Shop TB500 Thymosin Peptide Powder | Lab Tested Raw Material Ready In Stock-Detailed Image 9 Shop TB500 Thymosin Peptide Powder | Lab Tested Raw Material Ready In Stock-Detailed Image 10 Shop TB500 Thymosin Peptide Powder | Lab Tested Raw Material Ready In Stock-Detailed Image 11 Shop TB500 Thymosin Peptide Powder | Lab Tested Raw Material Ready In Stock-Detailed Image 12

    Genevieve

    Whatsapp:+86 155 3361 7103

    email:sales6@sjztongyao.com

    ECHEMI Editorial Reference
    Amyloid β-Peptide (1-42) human is a 42-amino acid peptide which plays a key role in the pathogenesis of Alzheimer disease.

    Basic Info
    Product Name:

    Soybean Peptide

    CAS No.:

    107761-42-2

    Molecular Formula:

    C203H311N55O60S

    Molecular Weight:

    4514.04000

    Exact Mass:

    4511.27000

    HScode:

    29332900

    Characteristics
    PSA:

    1840.49000

    XLogP3:

    1.35150

    Storage Conditions:

    -20ºC

    Research
    Class:

    Actin-sequestering protein / 43-amino-acid peptide

    Status:

    Research compound — Not FDA approved (investigational: RGN-259 for dry eye / neurotrophic keratitis)

    Mechanism:

    A naturally occurring 43-amino-acid peptide (Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Asp-Lys-Ser-Lys-Leu-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Asn-Pro-Leu-Pro-Ser-Lys-Glu-Thr-Ile-Glu-Gln-Glu-Lys-Gln-Ala-Gly-Glu-Ser-OH) that binds G-actin (sequesters monomeric actin), preventing F-actin polymerization. Promotes cell migration, angiogenesis, wound healing, and anti-inflammatory responses via integrin-linked kinase (ILK) and HIF-1α/VEGF pathways. TB-500 is the synthetic fragment Ac-LKKTETQ (MW ~895) often sold under this CAS.

    Activity note:

    Thymosin Beta-4 is an actin-binding protein, not a receptor agonist. Functional activity is measured by actin sequestration (Kd ~0.7–1 μM) and cell migration assays, not EC₅₀.

    Source:

    Goldstein AL, et al. Vitam Horm. 2003;66:257–296. RegeneRx RGN-259 clinical program.DOI

    Clinical Development:

    NCT02974907; NCT02600429; NCT00376974

    References
    DrugBank:

    DB04951

    PubChem:

    PubChem

    UNII:

    549LM7U24W

    Disclaimer:

    Thymosin Beta-4 (TB-500) is NOT FDA-approved for human therapeutic use. RGN-259 (Tβ4 ophthalmic solution) is an investigational drug not yet approved. TB-500 sold on research-chemical marketplaces is a synthetic fragment and is not an approved medicine. This listing is for industrial and laboratory research use only. 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.

    Hazard Identification

    Classification of the substance or mixture

    no data available

    GHS label elements, including precautionary statements

    Pictogram(s) no data available
    Signal word

    no data available

    Hazard statement(s)

    no data available

    Precautionary statement(s)
    Prevention

    no data available

    Response

    no data available

    Storage

    no data available

    Disposal

    no data available

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Distributor

    Main Products:

    GLP-1,Retatrutide,Selank,Tirzepatide,MOTS-c

    Location:

    Room 704#-A010, Building 11, Block 16, Liangzhu Street, Yuhang District, Hangzhou City, Zhejiang Province

    Payment Terms:

    TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    1 days

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2025

  • Inquiry History
    2 Inquiries
    Country Product Purchase Quantity Date Posted
    Canada

    tb 500

    20 MG Aug 19, 2026
    United States

    TB500

    1 G Jan 21, 2024
    Post an enquiry for this product
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