TB-500 is a synthetic version of Thymosin Beta-4, a naturally occurring peptide found in high concentrations in platelets and wound fluid. It plays a critical role in tissue regeneration.
Promotes cell migration and proliferation by upregulating actin, a key protein in cell structure and movement. Reduces inflammation via downregulation of inflammatory cytokines.
Generally well-tolerated. Mild fatigue or head rush post-injection reported occasionally.
Loading phase: 2–2.5 mg twice weekly for 4–6 weeks. Maintenance: 2 mg once every 2 weeks.