An older study but it basically states what many of us know about peptides. BPC 157 treatment showed potent anti inflammatory effects on periodontal tissues and significantly reduced alveolar bone loss compared to controls, BPC 157: Miracle Healing Peptide or Hidden Danger? Emerging locally delivered antimicrobial and immunomodulatory approaches for the prevention treatment of periimplant diseases Monje Periodontology 2000 Wiley Online Library Frontiers Relationship between periodontitis, type 2 diabetes mellitus and COVID 19 disease: a narrative review BPC 157 No Proof Required! Office for Science and Society McGill University