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TB-500 peptide UK 5mg 10mg vial - Crown Peptides

Research Peptides

TB-500 (Thymosin Beta-4) Research Peptide

A high-purity research peptide studied in tissue repair and recovery research. Available in 5mg and 10mg, with every batch independently tested and dispatched from the UK.

£24.99or from £18.74 per vial in packs of 10
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Product Overview

A high-purity research peptide studied in tissue repair and recovery research. Available in 5mg and 10mg, with every batch independently tested and dispatched from the UK.

Full Product Specification
Overview

Product Overview

TB-500 peptide UK is Crown Peptides' Thymosin Beta-4-related research peptide, supplied in 5mg and 10mg vials for laboratory research into actin-sequestering biology, cell migration and angiogenesis.

5mg & 10mgAvailable strengthsHPLC testedChromatographic purityMS verifiedIdentity confirmedBatch CoADocumentation supplied

Supplied for laboratory research purposes only — not for human consumption or for medical, veterinary or diagnostic use.

Key features

Key Features

  • Studied in research involving actin-sequestering biology
  • Studied in research involving cell migration
  • Studied in research involving angiogenesis research
  • Studied in research involving wound-healing and tissue-response models
  • Batch-specific quality documentation available
Background

About TB-500 Peptide UK

TB-500 is a research peptide name associated with Thymosin Beta-4-related sequences. Thymosin beta-4 is a naturally occurring 43-amino-acid peptide best known for binding monomeric actin, which has made it important in research on cytoskeletal organisation and cellular migration.

Research

TB-500 Research

Thymosin Beta-4-related research includes actin sequestration, cell migration, angiogenesis, wound-healing models and tissue-response biology, with the actin-binding domain itself identified as the region driving angiogenic activity in experimental models (Learn more). Because actin dynamics influence cell movement and structural organisation, the peptide has been studied in epithelial, endothelial and connective-tissue models, alongside related tissue-repair peptides such as [BPC-157] and [KLOW]. Researchers should distinguish the exact TB-500 material supplied from full-length endogenous thymosin beta-4 where the product specification differs.

  • Actin-sequestering biology
  • Cell migration
  • Angiogenesis research
  • Wound-healing and tissue-response models
Specifications

Specifications

Product
TB-500 / Thymosin β4
Classification
Thymosin Beta-4-related research peptide
Available strengths
5mg and 10mg
CAS number
77591-33-4
Molecular weight
4963.49 g/mol
Molecular formula
C212H350N56O78S
Purity and assay
99% (HPLC), batch-specific — refer to Certificate of Analysis
Verification
HPLC and Mass Spectrometry where analytically appropriate

Compound-level reference data. Batch-specific results appear on the Certificate of Analysis.

Work out concentration with the peptide calculator
Testing

Purity and Testing

Crown Peptides TB-500 / Thymosin β4 is supplied for controlled laboratory research with batch-specific analytical documentation. High-Performance Liquid Chromatography (HPLC) can assess chromatographic purity, while Mass Spectrometry provides molecular information used to support identity verification. The batch-specific Certificate of Analysis is the definitive source for the exact purity result, identity data and analytical specification of the material supplied.

Storage

Storage Conditions

  • Store unreconstituted material at -20°C ± 5°C in a cool, dry environment
  • Prepared research solutions should use validated storage conditions appropriate to the compound and study design
  • Protect from unnecessary heat, direct light and repeated temperature fluctuations
Full storage guide
Related

Related Compounds

Researchers working with TB-500 may also be interested in [BPC-157], [BPC-157 + TB-500], [KLOW], [GHK-Cu] and [KPV] — other tissue-repair and cell-migration research peptides studied in related research areas.

Compliance

Research Use Only

  • Laboratory research only
  • Not for human or clinical use
  • Not for human or veterinary consumption
  • Qualified personnel only
Questions

TB-500 Frequently Asked Questions

What is TB-500?

TB-500 is a research-product name associated with Thymosin Beta-4-related peptide material, supplied by Crown Peptides in 5mg and 10mg vials.

What is Thymosin beta-4?

Thymosin beta-4 is a naturally occurring 43-amino-acid peptide that binds monomeric actin.

What is TB-500 / Thymosin beta-4 researched for?

Research includes actin dynamics, cell migration, angiogenesis, wound-healing models and tissue-response biology.

Why is actin important in this research?

Actin is a core cytoskeletal protein involved in cell shape, movement and structural organisation.

How should the exact identity of TB-500 be confirmed?

Use the batch-specific Certificate of Analysis and product specification, because commercial TB-500 naming does not always establish that the material is identical to full-length endogenous thymosin beta-4.

Read the batch certificate before you order

Every batch is published openly — identity, purity and batch number, with no account needed.

View lab reports

Supplied for laboratory research purposes only — not for human consumption or for medical, veterinary or diagnostic use.

All Batches Purity Tested

Each batch undergoes internal analytical verification using chromatographic and spectrometric methods prior to lyophilisation.

• HPLC Analysis
• Mass Spectrometry Confirmation
• Batch Traceability

For Research Use Only

By purchasing this product you confirm that you are a qualified researcher and that this compound will be used exclusively for laboratory research purposes.

Not for Human Consumption

This product is not intended for diagnostic or therapeutic use.

Any human or medical use is strictly prohibited.

Store Safely at All Times

Store in a cool, dry, secure and sterile environment away from any unauthorised persons or children.

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Further reading

UK research peptides. Every batch HPLC and MS verified, certificate published in full.

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Disclaimer: All products are sold strictly for laboratory research purposes only. Not for human or veterinary use, consumption, therapeutic, or diagnostic application. By purchasing, you confirm you are a qualified professional and legally permitted to handle these materials in compliance with all applicable laws and regulations. Misuse, resale for unauthorised purposes, or unlawful application is strictly prohibited. Crown Peptides UK disclaims all liability for improper use, handling, or regulatory non-compliance.

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