I've been using Pentadecapeptide (PDA) and the results have been unreal. this peptide is almost identical to BPC 157 with the exception of an additional marginate salt, which has contributed to Pentadecapeptide BPC 157 Enhances the Growth Hormone Receptor Expression in Tendon Fibroblasts Stable gastric pentadecapeptide BPC 157 in the treatment of colitis and ischemia and reperfusion in rats: New insights Brain gut Axis and Pentadecapeptide BPC 157: Theoretical and Practical Implications Bentham Science Ksenia P. I'm not anti BPC 157. In fact, many patients over the years have used it and reported very good outcomes: improved recovery, reduced Instagram Peptide Therapy in Brandon & Lakeland, FL BPC 157, TB 500 & GHK Cu