Injectable Peptides: Out of the Back Alley and Into the Light? Berkley Lifesciences Is BPC 157 Banned? Oral vs. Injectable Forms Explained FDA to weigh easing limits on unproven peptides BPC 157: The peptide with big claims and scant evidence STAT 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 Unauthorized injectable peptide drugs sold by Prime Research may pose serious health risks Canada.ca