BPC-157 is a synthetic pentadecapeptide derived from a naturally occurring protein sequence identified in gastric juice. Supplied as a lyophilized powder in a sealed laboratory-grade glass vial. Intended for in-vitro and laboratory research applications only. Research ContextBPC-157 is studied in in-vitro and animal-model research spanning several converging molecular pathways, including nitric oxide (NO) synthesis, VEGF-associated angiogenesis signalling, and growth hormone receptor signalling. It is also investigated as a subject in research into gastric and intestinal epithelial cell models and into dopaminergic and serotonergic signalling. This multi-pathway profile makes it a molecule of interest in laboratory investigations of these receptor and signalling systems. Specifications• Sequence: Validated by mass spectrometry (MS/MS)• Purity: ≥ 99% by HPLC• Form: Lyophilized powder• Molecular Weight: 4,859.5 Da• Storage: 2 – 8 °C, keep dry and away from light• Shelf Life: 24 months from manufacture date (sealed) Quality & TestingEvery batch is independently tested by a certified third-party laboratory. A Certificate of Analysis (CoA) confirming purity and identity is available for each batch.