Peptides are not just supplements, but signaling molecules that influence tissue repair, metabolism, and overall tissue quality. In this post, I've shared 5 core peptides for health and longevity. If you are BPC 157 & The Gut Brain Axis: A Practitioner's Definitive Review of the Evidence BPC 157 has already hit the mainstream, but should it hit your bloodstream? If you've looked into peptide research long enough, BPC 157 is one that keeps coming up in different contexts. Researchers often focus on how it interacts with cellular signaling and structural pathways,