Have you used peptides? What are your thoughts? Let me know below Peptides are short chains of amino acids that play vital roles in cellular signaling and repair throughout the body. Sublingual BPC 157 TruHealth Physical Therapy BPC 157 is one of the most unique peptides naturally found in the gut and effective both orally and by injection. Oral supports gut health, while the injectable version helps with healing Oral Peptides: FAQs on Bioavailability, Safety, and Clinical Use AJMC