BPC 157: Miracle Healing Peptide or Hidden Danger? TB 500 vs BPC 157: Comprehensive comparison of healing peptides PEPTIDES Everyone's hyped about peptides these days like BPC 157 and TB 500 the so called Wolverine stack But there's a good reason no legit human data exists. No real evidence of good reliable 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