BPC-157 is a synthetic pentadecapeptide, consisting of 15 amino acids derived from a protective gastric protein, designed for in vitro and animal model research to investigate cellular repair and signaling processes. It is utilized in laboratory studies to explore its interactions with various cellular pathways, including those related to angiogenesis, collagen deposition, and cytoskeletal organization in cell lines and rodent models under controlled conditions. Researchers employ BPC-157 to assess its stability, receptor interactions, and potential modulatory effects on tissue repair mechanisms, often using analytical techniques such as high-performance liquid chromatography (HPLC) and mass spectrometry to verify its structural integrity and purity. This peptide is intended exclusively for scientific investigations to deepen understanding of cellular regeneration and molecular signaling in experimental research settings.