BPC 157: Hype or Helpful? After my post on Retatrutide did well, I'm continuing the peptide education series. Let's talk about BPC 157. It's a synthetic peptide derived from a protective protein found in BPC 157: What It Is, What We Know, and Why Its Use for Arthritis Remains Unproven San Diego Orthobiologics Medical Group Peptide BPC 157 Does It Work? Breaking Down the Evidence and the Hype Does BPC 157 Cause Erectile Dysfunction? Evidence and Safe Treatments Bolt Pharmacy The Human Lab Rats Injecting Themselves with Peptides Office for Science and Society McGill University