BPC 157: Experimental Peptide Creates Risk for Athletes 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, The honest truth About Peptides BP 157 and TB 500! Before you start #peptides, watch this video! BPC 157 Body Protective Compound, Maxlife Naturals Natural Healthy Concepts BPC 157 has a decades long safety record with zero deaths or hospitalizations. Yet, it's unapproved because the FDA process is too expensive and the business model doesn't allow for profit. Approved drugs with Which non FDA (United States Food and Drug Administration) approved peptides, such as BPC 157 (Body Protection Compound 157) and TB 500 (Thymosin Beta 500), are likely legitimate for medical use under strict supervision?