Joint Juice is a safe and effective, liquid hyaluronan supplement for promotion of joint and soft tissue health and mobility. Hyaluronan is a found in all of a mammals tissues. Our MHB3 Hyaluronan is patented and proven with 7 U.S. patents. It initiates healing, retains moisture, lubricates and absorbs shock in joints. With age and trauma, the body's own hyaluronan or HA breaks down and must be replenished.