Product
Supplier
Encyclopedia
Inquiry
BT10 TB-500 buy - large image1
BT10 TB-500 buy - image1
BT10 TB-500 buy - image2
BT10 TB-500 buy - image3
BT10 TB-500 buy - image4
BT10 TB-500 buy - image5
BT10 TB-500 buy - image6

BT10 TB-500

34 Inquiries

Unit Price:

$20-25/G FOB

Get Latest Price
CAS No.:

885340-08-9

Grade:

Pharmaceutical Grade

Content:

99%

Port:

GUANGZHOU

Brand:

SH

Packaging:

10mg/vial

Sample Available:

Yes

Price valid (until):

2028-12-30

Company Type:
Trader
Location:
China
Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
Qualification:
Main Products:

Peptides

  • Product Details

  • Seller Information

  • Inquiry History

  • Description


    Sales manager:Lynn
    whatsapp:+852 94453140
    Email:Sales04@adsh.top





    Company Introduction
    Shanxi An Da Si Hai Technology Co., Ltd. is a professional manufacturer of various peptide products and chemical raw materials.
    We have a dedicated R&D team and a reliable, efficient logistics team to ensure you receive high-quality products safely and promptly. Our customers come from countries including the United States, Europe,
    Europe, Japan, South Korea, and India. Most of our main products are in stock and ready for immediate shipment. Please let us know the specific quantity you need, and we will offer you the most competitive price. Feel free to contact us for more information.

    We offer various types of peptides,are widely used in life science research, drug discovery, cosmetics, anti-aging medicine, and functional health industries.about the peptides,we can provide the good quality,the good price.Customers who have ordered our products(peptides)have had very good feedback.
    World wide relaible buyers can contact us about the peptides.

    1. Superior Product Quality

    Product quality is the foundation of our business. Peptides are synthesized using solid-phase peptide synthesis (SPPS), then purified through HPLC and confirmed by mass spectrometry (MS).

    Each batch includes a Certificate of Analysis (COA) with key data:
    • Purity (HPLC)
    • Molecular weight (MS)
    • Water content
    • Residual solvents
    • Microbial limit (if applicable)

    For clients with higher regulatory demands, we also provide third-party testing reports, endotoxin (LAL) data, and stability studies upon request.

    2. Customization & R&D Support

    We offer flexible custom synthesis services, supported by an experienced R&D team. Whether you’re looking for novel peptide sequences, cosmetic-grade purity, or modified molecules (e.g., PEGylation, acetylation), we can deliver high-quality results on time.

    Our services include:
    • Custom peptide synthesis (mg to kg scale)
    • Peptide modifications and labeling
    • Small molecule synthesis
    • Project-based research and scale-up

    We work closely with our clients to ensure technical feasibility, fast delivery, and cost control throughout the development cycle.

    3. Wide Product Portfolio

    We supply a comprehensive and expanding product range:
    • Peptides: GLP-1 analogs (e.g., Semaglutide, Tirzepatide, Retatrutide), cosmetic peptides (e.g., Acetyl Hexapeptide-8, Matrixyl), anti-aging peptides, research peptides.
    • Small Molecules: Nootropics, NAD+ boosters (e.g., NMN, NR, NADH), and intermediates.
    • Biochemicals: Amino acid derivatives, enzyme co-factors, custom reagents.

    New products are launched regularly to meet evolving market needs. We also support batch reservations for clients with ongoing or seasonal demand.

    Shop Bestseller Factory-direct MOTs-c Premium quality Purified peptides High purity-Detailed Image 1

     What is Mots-c? 

    Regulation of Metabolism:
    MOTS-C helps regulate glucose metabolism and sensitivity, making it a key player in blood sugar regulation and potentially helpful in managing conditions like type 2 diabetes.
    Promotes Fat Loss:
    MOTS-C has been shown to enhance fat oxidation, which could support weight loss and prevent excessive fat accumulation, especially in the context of aging or metabolic disorders.
    Increases Energy Production:
    By boosting mitochondrial function, MOTS-C helps improve cellular energy production, potentially reducing fatigue and increasing overall vitality, particularly in aging individuals.
    Anti-Aging Properties:
    MOTS-C is thought to have anti-aging effects by improving metabolic health, protecting against oxidative stress, and enhancing the body's ability to handle the stress associated with aging.
    Improves Exercise Performance:
    Some studies suggest that MOTS-C can enhance physical performance and endurance by increasing the efficiency of energy use within cells, potentially improving athletic performance and recovery.
    Supports Muscle Health:
    MOTS-C may play a role in maintaining muscle mass and improving muscle function, particularly in older adults, by modulating mitochondrial function and muscle metabolism.

    MOTS-C BENEFITS
    • Promotes fatty acid metabolism in the liver
    • Promotes metabolic flexibility and homeostasis
    • Helps regulate mitochondrial energy
    • Helps with weight loss
    • Promotes resistance to metabolic stress
    • Improves exercise capacity
    • Helps prevent osteoporosis
    • Improves glucose regulation
    • Promotes cell differentiation to form osteoblasts

    Shop Best-selling  Retatrutide RT5 Excellent quality Certified safe-Detailed Image 2 Shop Best-selling  Retatrutide RT5 Excellent quality Certified safe-Detailed Image 3 Shop Best-selling  Retatrutide RT5 Excellent quality Certified safe-Detailed Image 4 Shop Best-selling  Retatrutide RT5 Excellent quality Certified safe-Detailed Image 5 Shop Best-selling  Retatrutide RT5 Excellent quality Certified safe-Detailed Image 6 Shop Best-selling  Retatrutide RT5 Excellent quality Certified safe-Detailed Image 7 Shop Best-selling  Retatrutide RT5 Excellent quality Certified safe-Detailed Image 8

    Shop Hot sale Top quality selank Professional-Grade Customizable Options Quality Guarantee After Sales Assured 129954-34-3-Detailed Image 5

    Shop Hot sale Top quality selank Professional-Grade Customizable Options Quality Guarantee After Sales Assured 129954-34-3-Detailed Image 6

    Shop Anti-Wrinkle   Anti-Aging Epitalon Quality Guarantee  After Sales Assure-Detailed Image 6

    Q1:Are you a supplier or a manufacturer?
    A:We are both a supplier and a manufacturer.

    Q2:How will you deliver the goods?
    A:We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS, China Air Post. For container products, we can do sea shipping. You also can choose your own shipping forwarder.

    Q3:Which kind of payment terms do you accept?
    A:, Bitcoin, PayPal.USDT.

    Q4:How is the after-sales service?
    A:We will provide high-quality products and ensure 100% safe deliver.

    Q5:how can we guarantee quality?
    A:We will send you a COA (Certificate of Analysis) to you first for you to confirm the quality.

    Q6: How to confirm the Product Quality before placing orders?
    A:You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

    Q7:Is there any discount?
    A:Yes, for larger quantity, we always support with better price.

    Shop Hot sale Top quality selank Professional-Grade Customizable Options Quality Guarantee After Sales Assured 129954-34-3-Detailed Image 7


    Welcome to be our distinguished customer,Become our valued and esteemed partner!


    From the moment you choose us, we integrate our "customer-centric" service philosophy into every aspect – you will enjoy a dedicated service team providing a priority channel for your needs. Whether it's product usage guidance, customized product adjustments, or after-sales support, we will ensure a smooth and worry-free experience with our SLA service commitment standards (response time ≤ 2 hours, problem resolution cycle ≤ 48 hours).


    At the same time, we will regularly update you on product updates and exclusive benefits (such as priority access to new products and customized service discounts), and continuously optimize our service processes based on your feedback, striving to ensure that every collaboration meets your expectations. Thank you again for your trust and choice. We look forward to a long-term partnership with you!

    please do not hesitate to contact me!

    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).

    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

    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:

    Peptides

    Location:

    Shanxi An Da Si Hai Technology Co., Ltd.

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

    Total Annual Revenue:

    $2.5 million-$5 million

    Total Employees:

    Less than 5

    Year of Establishment:

    2025

  • Inquiry History
    34 Inquiries
    Country Product Purchase Quantity Date Posted
    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
    Poland

    Hot Selling N-Acetyl Semax 99% Petide powder NA-semax CAS 80714-61-0 Semax

    300 MG Apr 29, 2026
    United Kingdom

    TB500(Thymosin B4 Acetate)

    30 G Apr 22, 2026
    Sweden

    Retatrutide, MOTS-C, Semax, KLOW

    1 MT Apr 13, 2026
    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

    TB-500

    1 KG Mar 20, 2026
    United States

    TB 500 5mg

    50 MT Mar 5, 2026
    United States

    TB500

    100 MG Feb 27, 2026
    United States

    TB 500

    20 G Feb 23, 2026
    Brazil

    alejandro

    300 PCS Feb 19, 2026
    United States

    IGF-1 LR3 TB500 Thymosin Alpha-1

    10 20' Fcl Feb 16, 2026
    Germany

    TB 500

    1 KG Feb 8, 2026
    Germany

    TB 500

    500 MG Jan 28, 2026
    United States

    TB-500

    100 PCS Dec 11, 2025
    United States

    TB 500

    20 PCS Nov 19, 2025
    United States

    TB500 10mg

    1 MT Oct 20, 2025
    • 1
    • 2
    • Go to Page Go
    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.