It is biology doing exactly what it is designed to do under perceived starvation conditions
1 Theres also no lot tracking, no requirement to report adverse events, and no one collecting safety data, so if users have reactions, you may not hear about it
Gut Motility and Cytoprotection: Preclinical data on BPC-157 indicates effects on gut motility and protection of intestinal smooth muscle, relevant to research into motility disorders
In the withdrawal trial, participants switched to placebo regained about 14% over the following year. Tapering, protein at roughly 0.7 g per pound, resistance training, and follow-up reduce the risk, but no post-stop protocol guarantees maintenance
10.1136/gut.50.3.307 121
Oral administration is possible in preclinical research