Peptide Calculator
TB-500 calculator
Pre-filled with common TB-500 vial sizes. Adjust any value to match your specific vial and dose.
About TB-500
TB-500 is the synthetic version of thymosin beta-4, a protein ubiquitous in human and animal cells. Research has focused on its role in wound healing, angiogenesis, and tissue repair. Human clinical trial data is limited. All content here is educational and informational.
Common TB-500 vial sizes
| Vial size | BAC water | Concentration |
|---|---|---|
| 5mg | 2mL | 2,500 mcg/mL |
Frequently asked questions
Is TB-500 the same as thymosin beta-4?
TB-500 is a synthetic peptide fragment derived from thymosin beta-4, specifically the actin-binding domain. The two are often used interchangeably in informal contexts, though they are not identical.
What concentration does a 5mg TB-500 vial give with 2mL BAC water?
Reconstituting a 5mg vial with 2mL of BAC water gives a concentration of 2,500 mcg/mL. At a 5,000 mcg dose, you would draw 2mL (200 units on a U-100 syringe) — which exceeds a standard 1mL syringe. Use the smart-fill feature to find a reconstitution volume that gives a manageable draw.
What is TB-500 primarily studied for?
TB-500 has been researched for wound healing, angiogenesis, inflammation reduction, and tissue repair. Most research has been conducted in animal models.