They asked 16 people who had a knee injection a year ago if they remember the pain improving 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 The Wolverine Drug Ortho Rhode Island BPC 157 Therapy in San Antonio Heights IV Talking about my knee recovery and using the peptides BPC 157 and TB500 to help repair a torn meniscus in preparation for The Arnold in March. I had previously taken a PRP (Plasma Rich Platelet) shot