Research Overview BPC-157, a synthetic pentadecapeptide derived from a partial sequence of human gastric juice protein, has been the subject of sustained preclinical investigation examining putative cytoprotective signals in gastrointestinal tissue models under laboratory conditions. The compound consists of 15 amino acids and carries the sequence Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val. First characterized in the early 1990s, BPC-157 has…