The Next Fountain of Youth Craze? Peptide Injections WSJ RFK Jr on FDA action on peptides, BPC 157 and more Cassandra Willyard posted on the topic LinkedIn Opinion: Are Peptides Just Snake Oil? Don't Ask the FDA. BoF BPC 157 Benefits, Dosage & Before After Results 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 Joe Rogan Liquid Wellness & IV