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 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 Intra Articular Injection of BPC 157 for Multiple Types of Knee Pain How to Give a Knee Injection Step by Step Guide