HSS Journal: The Musculoskeletal Journal of Hospital for Special Surgery , 21(3), 115
Fujisawa Y, Kida K, Matsuda H
Thymosin 4 and the vasculature: multiple roles in development, repair and protection against disease
The Cosmetic Ingredient Review Expert Panel reviewed it and concluded it's safe for use in cosmetics and recognized it as non-irritating, non-sensitizing, and non-comedogenic in skincare
The primary mechanisms through which BPC-157 promotes tissue repair include activation of the VEGFR2 signaling pathway for angiogenesis (new blood vessel formation), FAK-paxillin pathway activation that enhances cell migration to injury sites, upregulation of growth hormone receptors that amplify proliferative signals, and selective modulation of nitric oxide systems that balance beneficial vasodilation against inflammatory damage
10.1016/0968-000490148-x Trends Biochem Sci