🇺🇸 United States FDA

TB-500

Synthetic thymosin beta-4 fragment studied for tissue repair, wound healing and inflammation

Research only Research compound FDA
Key stats Research
43
Amino acid sequence length
Preclinical
Current evidence stage
Natural
Endogenous peptide fragment
Unscheduled
Status in AU, CA, most EU
🇺🇸 United States FDA

🇺🇸 United States · FDA

Legal status

🇺🇸 United States — FDA
✓ Unscheduled — research use permitted

TB-500 is not approved for therapeutic use in United States. Not a controlled substance. Legal to purchase for research purposes under FDA guidelines. Verify current status before ordering.

This website is intended for research and educational purposes only. The information provided does not constitute medical advice and should not be used to diagnose, treat, cure, or prevent any condition. Peptides discussed on this site are not approved by the FDA for human therapeutic use. Always consult a qualified healthcare professional before using any substance.

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Frequently asked

Common questions

Is TB-500 legal in United States?

TB-500 is not approved for therapeutic use in United States and is not a controlled substance. It can be purchased for legitimate research purposes under FDA guidelines.

Can I buy TB-500 in United States?

Research-grade TB-500 is available from vendors that ship to United States. It is not available from pharmacies as it has not received FDA therapeutic approval.

Where to source TB-500

TB-500 in United States

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