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Recovery Peptides

TB-500 (Thymosin Beta-4)

5.0 Reviews

Regenerative research peptide commonly studied for tissue repair, cellular migration, and recovery-related laboratory applications.

$150.00

99%+ Purity Tests

Ships from USA

USA Lab Tested

How TB-500 Works

TB-500 is a synthetic version of the peptide Thymosin Beta-4, found in blood platelets and healing tissues. Researchers who buy TB-500 peptide utilize its primary role in driving tissue regeneration and repair throughout the body.

  • Promotes Cell Migration and Blood Vessel Growth: It works by binding to actin, a major protein responsible for cell structure and movement. This interaction helps new blood vessels form and directs healthy cells to migrate quickly to the site of an injury.

  • Accelerates Healing: In laboratory tissue models, it significantly speeds up the repair of muscles, tendons, ligaments, skin, and even corneal eye tissue by encouraging rapid cellular regeneration.

  • Reduces Inflammation: It lowers the level of inflammatory molecules in damaged tissue, which minimizes swelling and reduces joint stiffness during the recovery phase.

Chemical Properties

Property Details
Product Name TB-500 (Thymosin Beta-4 fragment / Full Sequence)
Compound Type Tissue Regeneration Peptide
CAS Number 77591-33-4
Molecular Formula C_{212}H_{350}N_{56}O_{78}S
Molecular Weight 4963.50 g/mol
Purity Standard ≥98% (HPLC Verified)
Appearance White Lyophilized Powder
Solubility Highly Soluble in Water / Sterile Water / Saline
Storage (Lyophilized) Store at -20°C (Up to 24 Months)
Storage (Reconstituted) Store at 2–8°C (Use within 7–14 Days)
Intended Use Laboratory Research Applications Only

Additional information

Size

10mg, 3-Pack (3 × 10mg Vials + Bac Water), 5mg

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Not for human consumption. All products sold by Peptides.US are intended strictly for laboratory and research use only. These products are NOT intended for human or animal consumption. By purchasing from Peptides.US, you confirm that you are at least 21 years of age and that the products will be used solely for legitimate research purposes. These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.

Common questions

Find quick answers to the most common questions about our research peptides and product quality.

Research peptides are synthetic compounds commonly used in laboratory and scientific studies to explore biological processes, cellular activity, and protein interactions.

No. All products sold on this website are intended strictly for laboratory and research purposes only and are not approved for human consumption or medical use.

Our peptides are manufactured to meet high research-grade standards and typically test at 99%+ purity through third-party laboratory analysis.

Yes. COAs are available for most products and provide transparency regarding purity, testing, and batch information.
Peptides should be stored in a cool, dry environment away from direct sunlight. After reconstitution, refrigeration is recommended to maintain stability.
Better Peptide focuses on high-purity research compounds, transparent testing standards, fast U.S. shipping, and reliable customer support for research professionals.
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