The pleiotropic beneficial effects of stabilized BPC157 have been reported in multiple organ systems. BPC157 is a natural gastric pentadecapeptide that is nontoxic and has profound cytoprotective activity and has been used in trials for ulcerative colitis and multiple sclerosis. In human gastric fluid, BPC157 is stable for more than 24 hours, so it has good oral bioavailability and beneficial effects throughout the gastrointestinal tract. Stabilized BPC157 is believed to be a mediator of Robert cell protection, which maintains the integrity of the gastrointestinal mucosa.