The Peptide Craze Part 2: BPC 157, NAD and the Truth Behind the Longevity Molecule Hype Is BPC 157 safe for use in humans? Is there evidence that BPC 157 use in humans facilitates muscle and tendon healing? The Human Lab Rats Injecting Themselves with Peptides Office for Science and Society McGill University BPC 157 and the Difference Between an Evidence Gap and a Cover Up: What the entire human evidence base actually looks like, and the questions to ask next. WellFounded Founders Health & What is BPC 157? Everything to know about this peptide Peptides like BPC 157 are everywhere on social media right now. They are most commonly promoted for injury and tendon healing and are often paired with other peptides such as TB 500.