How BPC 157 and 'peptide stacks' are driving wellness culture BPC 157: A Deeper Dive BPC 157, or Body Protection Compound 157, is a synthetic peptide derived from a protein found in gastric juices. Known for its regenerative properties, it has attracted attention for BPC 157: The peptide that accelerates healing and reduces pain Hany Demian, MD posted on the topic LinkedIn Fitness influencers promote risky, unproven fitness products called peptides online and health experts are ringing alarm bells Capital Current Opinion: Are Peptides Just Snake Oil? Don't Ask the FDA. BoF The science behind the peptide craze Scientific American