TB-500 research peptideBest Seller
Healing & Recovery

TB-500

Synthetic acetylated heptapeptide fragment of Thymosin Beta-4, supplied for in vitro research applications.

Purity

99%+

CAS Number

77591-33-4

Status

In Stock

Dispatch

Same-Day (before 2pm)

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£199.99

Research verification required. All orders are reviewed before dispatch. You will receive an email confirmation and a WhatsApp or phone call within 60 minutes to verify your research purpose.

Third-Party CoA Included Free Delivery Over £75 Research Use Only

About TB-500

TB-500 is a synthetic acetylated heptapeptide corresponding to the active 17–23 region of the naturally occurring Thymosin Beta-4 protein. It has been investigated in preclinical research for its role in actin sequestration, cell migration, and tissue remodelling pathways. Supplied as lyophilised powder for in vitro laboratory research only.

Research Applications

Technical Specifications

Compound NameTB-500
CategoryHealing & Recovery
CAS Number77591-33-4
Molecular Weight888.0 g/mol
Molecular FormulaC₃₈H₆₈N₉O₁₄
SequenceAc-Leu-Lys-Lys-Thr-Glu-Thr-Gln
Purity≥99%+ (HPLC)
FormLyophilised powder
StorageStore lyophilised at -20°C. Protect from light. Reconstituted: aliquot and store at -80°C. Use within 30 days of reconstitution.
ReconstitutionReconstitute in bacteriostatic water or sterile 0.9% saline. Typical stock concentration: 2 mg/mL.

Certificate of Analysis

Every order of TB-500 includes a batch-specific CoA with HPLC chromatogram, mass spectrometry data, and laboratory accreditation details.

View Sample CoA

TB-500 — Frequently Asked Questions

What is TB-500?

A synthetic acetylated heptapeptide fragment of Thymosin Beta-4 investigated in preclinical research for its role in actin binding and tissue remodelling.

What purity is your TB-500?

99%+, confirmed by independent third-party HPLC analysis. Batch-specific CoA included.

Is TB-500 approved for human use?

No. Supplied for in vitro laboratory research only. Not a licensed medicine.

TB-500 is supplied by Premio Peptides (BELL RED LIMITED) exclusively for in vitro laboratory research. It is not a licensed medicine, is not approved for human or veterinary use, and must not be administered to any living organism outside a formally approved research protocol. Purchasers assume full responsibility for compliance with applicable regulations.

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