BPC 157 Pure Immediate Release, 30 Capsules Marty Ross MD Supplements 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. Why would a patient trust a peptide more than a statin? STAT Most people only hear about peptides after theyve spent years dealing with chronic inflammation, slow recovery, vascular issues, or unexplained fatigue., But the truth is this: your blood vessels age