This is because the digestive system is very efficient at breaking down proteins and peptides
It is worth noting that there does appear to be a trial administering BPC 157 (rectally administered) in human participants for the treatment and healing of acute to mild ulcerative colitis (Veljaca et al
Appl Environ Microbiol 73:72837290 Siyal M, Abbas Z, Ashraf J, Ali Qadeer M, Altaf A (2023) Incidence and predisposing factors for de novo post-COVID-19 irritable bowel syndrome
Glutathione (GSH) is a key intracellular antioxidant that scavenges excess reactive oxygen species (ROS) 22,23,24 , and it is an important molecule for the regulation of lymphocytes activation 25,26,27
DOI: 10.3390/ijms23031064
doi: 10.1002/1099-1573(200008)14:5 3.0.CO;2-G 460 ThiviyaPGunawardenaNGamageAMadhujithTMerahO