They Call It the 'Wolverine Peptide.' And Everyone from Biohackers to Your Dad Wants It Now. Peptide BPC 157 Does It Work? Breaking Down the Evidence and the Hype I spent 4 months reporting on the peptide BPC 157 and its unlikely journey from a research lab in post communist Croatia to today's MAHA movement. Ask me anything. : r IAmA The Hidden Risks of BPC157: What Patients Need to Know About Contamination and Safety Regenexx at New Regeneration Orthopedics Peptide Therapy in Brandon & Lakeland, FL BPC 157, TB 500 & GHK Cu Peptide side effects no one talks about BPC 157 headaches. TB 500 fatigue. CJC Ipamorelin water retention. Most people quit. But 90% of the time it's the protocol, not the peptide.