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TB-500, Thymosin Beta-4 · What it helps
Heart and vessels
After a heart loses blood flow, thymosin beta-4 helps heart cells survive and move. It wakes resting progenitor cells in the outer layer of the heart and helps them build new vessels. This is the deepest body of work behind its systemic use. Better blood supply supports every tissue it feeds.
Sources
Read the original sources
- Thymosin beta4 activates integrin-linked kinase and promotes cardiac cell migration, survival and cardiac repair (Abstract · checked 2026-10-13)
- Thymosin beta4 induces adult epicardial progenitor mobilization and neovascularization (Abstract · checked 2026-10-13)