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Its believed to promote musculoskeletal repair by upregulating growth factors, stimulating the formation of new blood vessels, or modulating nitric oxide synthesis, but no mechanism of action has been proven.34 TB4, however, has known mechanisms by which it speeds recovery from injury: inhibiting inflammation, preventing cell death, and (as suspected with BPC) promoting blood vessel formation.35 On top of the benefits for physical recovery, the ability to form new blood vessels points to promising implications for cardiovascular health

[PMID: 1375648] [175] Kosuwon, W

No serious adverse events were reported

We also identified the most important antioxidant enzyme and key regulator of ferroptosis, GPX4, a component of System Xc, by TMT proteomics