Hymovis Knee Injection Is It Effective for OA? Medical SPA RX Peptide Therapy, Stem Cells, and PRP for joints in Newport Beach, CA 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 BPC 157 For Knee Pain: Early Reported Outcomes A report on intra articular BPC 157 for knee pain described high rates of improvement: ~92% with BPC 157 alone, ~75% when combined with thymosin beta 4, and overall Supartz Injections For Knees Treatment for Knee Osteoarthritis MEDICA DEPOT