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TB-500
Last checked 21 Oct 2026A lab-made peptide based on part of thymosin beta-4, a protein found in most cells.
- Also calledA synthetic fragment related to thymosin beta-4
- Commonly discussed forRecovery and tissue repair (evidence is limited)
- Lab reports1 found below
Not TGA approved. Research use only.
In plain English
TB-500 is a short synthetic peptide modelled on a section of thymosin beta-4, a natural protein involved in cell movement and repair. Research is mostly in animals and the lab, and there are no good trials of TB-500 itself in people. It isn't approved as a medicine in Australia, it's banned in sport, and products sold online as research peptides aren't quality-checked. Talk to your GP about recovery.
Lab reports
| Vendor | Tested by | Date | Report |
|---|---|---|---|
| NuVion Health | Janoshik Analytical | 7 July 2026 over 90 days | View →: NuVion Health report for TB-500 (opens in a new tab) |