BPC 157 is a peptide made up of short chain amino acids that may help support recovery, repair, and reduce inflammation. Whether you're an athlete recovering from an injury or dealing with Peptide BPC 157(HEXADECAPEPTIDE) Synthagen Synthagen PL BPC 157 Peptide Therapy Advanced Healing & Regeneration BPC 157 for athletes and injury treatment: Science, safety, and legal concerns BPC 157 Oral While not all peptides are orally bioavailable, BPC157 has been shown to be stable for over 24 hours in human gastric juice. I've personally used both oral and injectable BPC with myself