TB-500
TB-500 is a synthetic version of Thymosin Beta-4, a naturally occurring peptide found in high concentrations in blood platelets and wound fluid. It promotes cell migration, reduces inflammation, and supports tissue regeneration.
Quick facts
- Half-life
- ~3–4 days
- Administration
- Subcutaneous / Intramuscular
- Primary use
- Injury recovery, inflammation
How it works
TB-500 works by binding to actin — a protein involved in cell structure and movement — enabling cells to migrate to sites of injury more efficiently. It also promotes the formation of new blood vessels and reduces oxidative stress.
Reported benefits
- Faster recovery from muscle and connective tissue injuries
- Reduced acute and chronic inflammation
- Improved flexibility and range of motion
- Potential cardiac tissue protection
Typical dosing protocol
Dosing
2–2.5 mg twice per week during loading phase (4–6 weeks), then 2–2.5 mg every 2 weeks for maintenance
Cycle length
Loading: 4–6 weeks. Maintenance: ongoing as needed
Dosing information is for educational reference only. Individual needs vary. Always consult a healthcare professional.
Safety & considerations
Well-tolerated in animal models. Limited human clinical data. Not approved for human use in the UK. Consult a healthcare professional before use.
Tags
Important: All content is for informational purposes only. Not medical advice. Always consult a qualified healthcare professional before starting any peptide protocol.