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Home > Active Pharmaceutical Ingredients > Other Chemical Drugs > TB500 for Sale > NAD+ luminescent peptide, high-purity RT TR ghk cu TB500mg, 1000mg. Fast shipping, excellent quality
NAD+ luminescent peptide, high-purity RT TR ghk cu TB500mg, 1000mg. Fast shipping, excellent quality buy - large image1
NAD+ luminescent peptide, high-purity RT TR ghk cu TB500mg, 1000mg. Fast shipping, excellent quality buy - image1
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NAD+ luminescent peptide, high-purity RT TR ghk cu TB500mg, 1000mg. Fast shipping, excellent quality

TDS 35 Inquiries

Unit Price:

$55-65/MT FOB

Get Latest Price
CAS No.:

885340-08-9

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shenzhen

Brand:

MT

Packaging:

5/10mg/vial,10vial/box

Sample Available:

Yes

Price valid (until):

2026-11-12

Company Type:
Trader
Location:
China
Payment Terms:
TT against copy of documents
Qualification:
Main Products:

Retatrutide/Tirzepatide/GHK-CU/MT2(Melanotan 2 Acetate)/MOTS-C,Semaglutide,Dsip,GHK-CU,NAD+

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


    Seller Information  


    Name: Stella
    Whatsapp: +86 132 6401 3199
    Email: Stella@hangzhoumingtai.com

    Name:Mia
    Whatsapp: +86 175 0319 3439
    Email: Mia@hangzhoumingtai.com


      Product Detail  


    Description TB-500 is a synthetic peptide for laboratory research. It appears as white freeze-dried powder, packed in individual glass vials. Our product is manufactured under strict quality standards, with high purity and reliable batch consistency.

    Product Features • High purity, each batch comes with COA report • Good solubility, easy to prepare in lab environment • Stable under recommended storage condition • Available in multiple specifications • Custom vial labels & package options are acceptable

    Storage Recommendation Sealed storage at -20℃, avoid direct sunlight and high temperature.

    Disclaimer This product is intended for research purposes only. It is not intended for human use, medical treatment or any other clinical application.

    If you need bulk order, sample test or more technical documents, feel free to send inquiry.

    Shop NAD+ luminescent peptide, high-purity RT TR ghk cu TB500mg, 1000mg. Fast shipping, excellent quality-Detailed Image 1

    Shop TB500 Peptide powder CAS 885340-08-9 With Fast and Safe Shipping Worldwide-Detailed Image 2

    Shop TB500 Peptide powder CAS 885340-08-9 With Fast and Safe Shipping Worldwide-Detailed Image 3

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    Items Specifications
    Product Name TB500
    CAS Number 885340-08-9
    Storage condition

    -20°C

    Solubility

    Dissolved in dimethyl sulfoxide

    Molecular weight

    889.02


    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

    Cagrelinide is a a cyclic peptide composed of 38 amino acids, with a sequence containing 38 amino acids and a pair of disulfide bonds. Kaglirin can significantly reduce weight and reduce food intake. Kagrelin peptide has potential in obesity research.

    As a non selective amino acid receptor (AMYR) and calcium G protein coupled receptor (CTR) advocate, Cagrinide is a new long acting acetylated amino acid analysis, which is a cyclic peptide composed of 38 amino acids The sequence contains a pair of defective bonds Cagritide can significantly reduce weight and food intake Cagritide has potential in objectivity research.




    Why choose us


    1.We are very experienced with this field;
    2.Good after-sales service
    3.100% quality guaranteed;
    4.Reasonable & competitive price, fast lead time.;
    5.Strong supply ability
    6.Made in China ,high credit guarantee

    Shop Selank delivers high-quality intelligence-promoting peptide raw materials directly to your doorstep from the Chinese factory.-Detailed Image 7


      FAQ


    Q1: How can I contact you?
    A: Contact us via email or Whatsapp
    Q2: How to send order?
    A: Send order list to us, we quote best price for you, then ship package out and offer tracking nubmer to you after payment send.
    Q3: How to confirm the product quality before placing an order?
    A: You can get some samples of products.  You can also send us the specifications or your requirements, and we will customize the product for you.
    Q4: Do you have samples for our reference?
    A: Sure, we can offer free samples, the customers will pay the freight.
    Q5: Any discount if order more?
    A: Sure, the price is negotiable, you can get much better price if order big quantity.
    Q6: Is there any possible to use my appointed label or package?
    A: Yes. If needed, we'd like to use label or package according to your requirement.
    Q 7 : How to preserve peptides after receiving them?
    A: Peptides in the form of lyophilized powder can be transported at room temperature by vacuum packaging, while polypeptides in the dissolved state need to be refrigerated at 2 ° C - 8 ° C. For long-term storage, peptides should be stored in the form of lyophilized powder store at -20 ° C or -80 ° C in a sealed container with desiccant, which can avoid the degradation of peptides to the greatest extent.
    Q 8 : What is your MOQ?
    A: The minimum quantity we can order is 1 box.

    Shop TB500 Peptide powder CAS 885340-08-9 With Fast and Safe Shipping Worldwide-Detailed Image 9



    Payment method  


    Shop Selank delivers high-quality intelligence-promoting peptide raw materials directly to your doorstep from the Chinese factory.-Detailed Image 8


    Shipping


    Shop Selank delivers high-quality intelligence-promoting peptide raw materials directly to your doorstep from the Chinese factory.-Detailed Image 9


      Company  introduction


       Our company has been deeply engaged in the field of bioactive peptides for many years in China. We are a high-tech origin enterprise integrating R&D, large-scale production, customized processing, and global sales. We focus on the research and production of high-quality animal and plant active peptides, cosmetic synthetic peptides, and medical-grade multi-peptide raw materials. The company always takes technological innovation as its core competitiveness. We have established a professional peptide research laboratory and a professional R&D team composed of senior engineers in bioengineering, food science, and fine chemical fields. We focus on core technologies such as peptide molecule extraction, enzymatic hydrolysis purification, active component retention, and molecular modification.
       Quality is the foundation for the enterprise's survival. The factory has established a full-chain quality control management system from raw material procurement, production processing, finished product testing, storage and logistics. We have set up an independent third-party standard testing laboratory and equipped with precision detection equipment such as high-performance liquid chromatography and mass spectrometry. We conduct comprehensive and strict testing on the purity, molecular weight, microbial indicators, heavy metal content, and active components of each batch of products. Any non-compliant products will be strictly prevented from leaving the warehouse.
       As a source manufacturer, we provide customers with factory direct supply, instant delivery of stock, customized research and development, brand licensing and processing, and technical empowerment one-stop services. We can customize peptide raw materials with specific molecular weight, purity, and flavor according to customer needs. At the same time, we provide value-added services such as raw material formula adaptation, application technology guidance, and sample trial use.
       In the future, our company will continue to focus on the technological innovation of biopeptides, optimize production processes, expand production capacity matrices, and enrich product categories. With high-quality, cost-effective, and highly adaptable peptide raw materials, we will help the global health and beauty biotechnology industry achieve high-quality development. We are dedicated to providing reliable raw material supply and professional supporting services to overseas partners.


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    ECHEMI Editorial Reference
    TB 500 is a synthetically made version of TB4 that facilitates healing and recovery by helping build new blood vessels, muscle tissue fibers, blood cells, and facilitating cell migration. It acts on the muscular system and has anabolic properties. TB 500 is used primarily for race animals (horses and dogs).

    Certificates
    • NAD+ luminescent peptide, high-purity RT TR ghk cu TB500mg, 1000mg. Fast shipping, excellent quality Certificates 1 TDS

    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)

    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.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Retatrutide/Tirzepatide/GHK-CU/MT2(Melanotan 2 Acetate)/MOTS-C,Semaglutide,Dsip,GHK-CU,NAD+

    Location:

    No. G0654, Tong'an Road, Shuangxi Village, Disan Town, Yuhang District, Hangzhou City, Zhejiang Province

    Payment Terms:

    TT against copy of documents

    Year of Establishment:

    2025

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

    TB-500

    100 MG Oct 12, 2026
    Morocco

    PEPTIDES

    100 MG Sep 16, 2026
    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

    1  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
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