One possible scenario is the metabolic cofactor NADPH, which is known to be required not only for lipid synthesis but also for the function of antioxidant reductases, such as glutathione reductase (GSR) and thioredoxin reductase (TXNRD) 86
However, several factors suggest oral BPC-157 may retain meaningful activity
doi:10.1177/17562848211038771 8
Key points: Synthetic, lab-made compound (15 amino acids) First isolated as a fragment from human gastric proteins Popular for research on healing and inflammation Actual regulatory status: not FDA-approved, research-only History spans decades of tissue biology research, but it is still unproven for any therapy BPC-157 vs Natural Body Protection Compound Natural Body Protection Compound is the protein fragment found in human gastric juice, while BPC-157 peptide refers to the synthetic, stable version made in labs
It promotes tissue repair, cell migration, and angiogenesis
Let-7i attenuates human brain microvascular endothelial cell damage in oxygen glucose deprivation model by decreasing toll-like receptor 4 expression