Prolotherapy for AC Separation: Non Surgical Shoulder Treatment Revolution Health & Wellness What is BPC 157 and How Can It Benefit You? Le Jolie Med Spa Orthovisc Knee Injections: Efficacy and Clinical Applications MEDICA DEPOT Steroid Injection for Swollen Knee Medical Procedure by Dr. Sando Gel injections for the knee involve the injection of a gel like substance into the knee joint to provide lubrication and cushioning. This treatment is often used to alleviate pain and improve mobility