New Regenerative Therapies are Revolutionizing Knee OA Treatment NYDNRehab.com Can you inject peptides into the knee? Full transparency Im injecting BPC 157 directly into my knee! , This specific peptide can be used in a targeted way, like Im doing here to help heal an old injury or nagging pain faster or it can Stable Gastric Pentadecapeptide BPC 157 and Striated, Smooth, and Heart Muscle Intra Articular Injection of BPC 157 for Multiple Types of Knee Pain 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