Nature (1976) 259(5541):30911
If you have kept the vial at 2 to 8 C the entire time (no fridge failures, no transit exposures, no freezer accidents), the manufacturer stands behind the labeled shelf life
Blood flow is essential for delivering: Oxygen Amino acids Glucose Immune cells Growth factors Repair materials BPC-157 appears to interact with vascular endothelial growth factor, commonly called VEGF, and nitric-oxide pathways involved in vascular regulation
In 2023, Di Lorenzo et al
They promote blood circulation in the ear while protecting cells dealing with sensitive hearing
It enhances intracellular GSH synthesis and acts as both a direct and indirect antioxidant, scavenging major oxidants such as OH, NO 2 , and thiyl radicals, though less effectively against superoxide and hydrogen peroxide (3)