TB-500

What is it?
TB-500 is the research-use name for a synthetic form of Thymosin Beta-4, a naturally occurring protein that the body produces more of when tissue is injured. It is best known for helping cells move to where they are needed for repair.

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Key Benefits (from research)

– Directs cells to injury sites – TB-500 helps fibroblasts, endothelial cells, and skin cells migrate towards damaged tissue, a key step in repair.

– Supports wound healing and skin repair – Studies document faster wound closure,reduced scarring, and improved re-growth of skin tissue.

– Cardiac tissue research – Research shows TB-500 can limit cell death after heart injury and activate heart repair mechanisms in animal models.

– Helps form new blood vessels – TB-500 promotes the growth of capillaries and mobilises the precursor cells needed to build new blood vessels.

– Eye wound healing – Corneal wound healing is the most clinically advanced area for this compound class, with documented progress from animal models to clinical investigation.

– Reduces fibrosis and inflammation – Research documents suppression of scar-forming signals and anti-inflammatory activity across multiple tissue types.

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Quick Q&A

What is TB-500 used for in research?
It is studied for its role in directing cell movement, supporting tissue repair across skin, heart, tendons, and eyes, and reducing fibrosis.

Is it approved for people?
No it is sold for laboratory research only.

Important Notice
Sold for laboratory research only. Not for human use. Must be 18+.

More Information
TB-500 is a synthetic analogue of the active region of Thymosin Beta-4, a naturally occurring protein found throughout body tissue. It has been widely studied in preclinical models for its role in cell migration, wound healing, angiogenesis, and skeletal muscle repair. Believed to work primarily by upregulating actin binding protein. For laboratory research use only.