The peptide problem: Hype is outrunning the evidence Early evidence suggests BPC 157 repairs tissue rather than just dulling symptoms. To read more, tap the link in bio. Peptides are everywhere right now but heres the part most people miss:, Not all peptides are FDA approved., FDA regulated: insulin, GLP 1 medications, certain hormone peptides, Not The Peptide Craze Part 2: BPC 157, NAD and the Truth Behind the Longevity Molecule Hype BPC 157 TB 500 Peptide Blend