What Is TB-500?
TB-500 is a synthetic fragment of Thymosin Beta-4 studied for actin regulation and tissue-repair pathway research.
Purity & Third-Party Testing
Every batch of TB-500 from True Vision Peptides is synthesized to ≥99% purity and verified by independent third-party HPLC testing. A COA ships with every order, and you can request a reprint at any time.
What the Research Covers
Published research on TB-500 has examined its role in actin-cytoskeleton regulation, cell migration, and tissue-repair signaling in preclinical models. See the published TB-500 literature on PubMed. Related compounds are available in our Recovery research category.
Storage & Handling
Store lyophilized TB-500 refrigerated between 2°C and 8°C prior to reconstitution. Once reconstituted with bacteriostatic water, keep refrigerated and use within the timeframe indicated on your COA. Reconstitute and handle using proper aseptic technique.
For laboratory and in-vitro research use only. Not for human consumption. This information does not substitute for medical advice.




