BPC 157 Therapy in San Antonio Heights IV Intra Articular Injection of BPC 157 for Multiple Types of Knee Pain How to relieve knee pain from arthritis? Gel injections (hyaluronic acid) are used to lubricate the knee joint, especially in cases of arthritis. They improve joint movement by reducing friction and 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