How did BPC 157 become the wellness industry's star peptide? BPC 157 is one of the peptides that has been getting a lot of attention recently. It is a synthetic peptide derived from a protein found in human gastric juice. In experimental research, Peptides are everywhere right now but heres the part most people miss:, Not all peptides are FDA approved., FDA regulated: insulin, GLP 1 medications, certain hormone peptides, Not BPC 157 Peptide 5mg High Purity Research Compound BPC 157 10MG Oneday Compounds