Is BPC 157 (Body Protection Compound 157) well absorbed through the skin with topical application? BPC 157 has already hit the mainstream, but should it hit your bloodstream? Most peptides are broken down in the stomach and not absorbed when taken orally, which is why injectable forms are often used. BPC 157 is a unique exception. Because it originates from the gut, its BPC 157 Arginine Salt 500mcg Capsules (30 count) VPeptide BPC 157 Canada 500 mcg Capsules: Ultra Pure Peptide for Tissue Repair & Regeneration Research