TB-500

Overview

TB-500 is a synthetic version of Thymosin Beta-4, a naturally occurring peptide found in virtually all human and animal cells. It plays a crucial role in tissue repair, cell migration, and reduction of inflammation.

Mechanism of Action

TB-500 promotes cell migration by binding to and sequestering actin, a key structural protein. It also promotes angiogenesis and reduces pro-inflammatory cytokines, facilitating tissue repair.

Research Summary

Animal studies show significant benefits in wound healing, cardiac repair post-infarction, and corneal repair. Clinical trials are limited. TB-500 has been used extensively in equine veterinary medicine for injury recovery.

Dosing Information

Reported Side Effects

• Headache
• Lethargy
• Injection site pain
• Temporary head rush

Labs to monitor before & during your TB-500 protocol

These biomarkers are commonly tracked to assess response and safety. Run baseline labs before starting, mid-cycle labs halfway through, and post-cycle labs 1–2 weeks after the final dose.

Commonly Stacked With

Research References

• Goldstein AL, et al. Expert Opinion on Biological Therapy. 2012;12(1):37-51.
• Sosne G, et al. Annals of the New York Academy of Sciences. 2007;1112:78-92.