TB-500
A synthetic fragment of thymosin beta-4 studied in cell and animal research.

- Type
- Peptide
- Research area
- Recovery research
- Research stage
- Laboratory and animal research
- FDA status
- Not an FDA-approved medicine
About TB-500
A synthetic fragment of thymosin beta-4 studied in cell and animal research.
Where the research stands
Most published work on this compound comes from laboratory, animal or early human studies. Results in those settings don't always carry over to people, and long-term safety data are limited.
Read the studies
Educational information only; not medical advice. Talk to a licensed doctor before using any compound.
Common questions
Is TB-500 an FDA-approved medicine?
No. TB-500 is not an FDA-approved medicine. Research stage: Laboratory and animal research.
Does EKO Labs sell TB-500?
No. EKO Labs does not sell TB-500 or any research compound. This library is for education only. EKO Labs offers FDA-approved prescription treatments only after a licensed doctor decides they are right for you.
Can people use TB-500?
This page does not cover personal use. Products labeled "research use only" are not made or approved for people. Ask a licensed doctor before using any compound.
What is the molecular formula of TB-500?
According to PubChem (U.S. National Library of Medicine), TB-500 has the molecular formula C38H68N10O14 and a molar mass of about 889.0 g/mol.
The molecule: TB-500
Drag to rotate. Every atom and bond below comes from the public PubChem database of the U.S. National Institutes of Health; nothing is drawn by AI.

- Formula
- C38H68N10O14
- Molar mass
- 889.0 g/mol
- Heavy atoms
- 62
- PubChem CID
- 62707662 ↗
Source: PubChem, National Library of Medicine (public domain).


