Peptide Therapy Peptides are a HUGE category. Were talking about everything from insulin to GLP 1s Some are incredibly well researched and FDA approved., But in the injury recovery world? Thats where it gets a BPC 157 gets hyped online as a Wolverine peptide that heals muscles, tendons, and ligaments almost instantly. But when researchers dug into the science, the story looked very different. A new review screened Should i take BPC 157? BPC 157 is a chain of 15 amino acids derived from a protein naturally found in your stomach lining. It has over 30 years of preclinical research behind it