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Fisher, A., Z

Australia Studies in chicken embryos suggest that BPC 157 stimulates vascular development by activating VEGFR2, a cell surface receptor involved in nitric oxide signalling

W., Puttemans, P., Gargett, C., & Brosens, I
Copper peptides are naturally occurring compounds made from copper ions combined with small protein fragments called peptides

History of cancer requires careful consideration given the growth-promoting properties of these peptides, though no evidence suggests they promote tumor growth in normal tissue