Thymosin β-4
Also known as Thymosin β-4 — this name points to Thymosin Beta-4 in our directory.
About Thymosin Beta-4
The full 43-amino-acid repair protein behind TB-500—studied for wound healing and tissue migration in research settings.
Thymosin beta-4 is a naturally occurring actin-binding peptide involved in cell migration and wound repair. TB-500 sold online is typically a synthetic fragment analog, not the full protein. Legitimate medicine uses related thymosin formulations in specific indications; gray-market TB-500 is a different conversation with purity and legal risk.
Where you will see Thymosin β-4
Thymosin β-4 is a marketing or trade name people search when they mean Thymosin Beta-4. On retail shelves the INCI list on the back of the package may use a longer systematic name even when the front label shows a nickname.
Compare Thymosin Beta-4
Other names
Tβ4
Thymosin β-4
Common questions
Is Thymosin β-4 the same as Thymosin Beta-4?
Yes. Thymosin β-4 is a brand or nickname that refers to Thymosin Beta-4 in our directory—the same active molecule, different packaging or marketing name.
What is Thymosin Beta-4?
The full 43-amino-acid repair protein behind TB-500—studied for wound healing and tissue migration in research settings. Thymosin beta-4 is a naturally occurring actin-binding peptide involved in cell migration and wound repair. TB-500 sold online is typically a synthetic fragment analog, not the full protein. Legitimate medicine uses related thymosin formulations in specific indications; gray-market TB-500 is a different conversation with purity and legal risk.
How do I find Thymosin β-4 on a label?
Thymosin β-4 may appear on retail product fronts, but confirm the INCI list matches Thymosin Beta-4 before assuming the formula is identical across brands.