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 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. BPC 157 + TB 500 Combination: Benefits, Differences, and When to Use Both Revolution Health & Wellness