The Benefits of Peptides: BPC157 & KPV for Healing and Gut Health LSW BPC 157 Double Strength The Holistic Gut Health Shop Peptides are often well tolerated, but they can still cause temporary reactions while the body adapts. Some commonly reported effects include: BPC 157 headaches, nausea, increased appetite TB 500 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. Internet famous peptides like BPC 157 and TB 500 might be the future, but right now they're a shot in the dark. BPC 157 and Gut Health: Why Your Gut Matters for Weight Loss Meto blog