TB-500 for Sale
Proxiva Peptides offers TB-500 for research use at 99.9% verified purity. Every vial is manufactured in the USA, third-party tested, and ships with a certificate of analysis.
Product Details
- Purity: 99.9% (HPLC verified)
- Form: Lyophilized powder
- Testing: Third-party HPLC and mass spectrometry
- Origin: USA manufactured
- Documentation: COA included with every order
- Shipping: Same-day processing, overnight delivery available
What is TB-500?
TB-500 is a synthetic version of thymosin beta-4, a naturally occurring peptide in human and animal cells. It is studied for its role in tissue repair, reduced inflammation, improved flexibility, faster wound healing, and muscle recovery.
Why Buy TB-500 from Proxiva?
Researchers choose Proxiva for consistent quality, transparent testing, and reliable delivery. We are one of America’s most trusted peptide suppliers, with thousands of orders fulfilled for research institutions and independent laboratories.
Shop now — TB-500 and 30+ other research peptides available.
For laboratory research use only. Not for human consumption.