Peptide BPC 157 Does It Work? Breaking Down the Evidence and the Hype Peptide Therapy for Anti Aging, Immunity & Wellness Miami Stem Cell How to reconstitute BPC 157 (10mg) Add 2mL of bacteriostatic water Slowly inject the BAC water into the lyophilized BPC 157, pointing the injection toward the inner wall of the vial 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.