Hyaluronic acid (HA) is found naturally in many tissues and fluids in the body – but most abundantly in the articular cartilage and synovial fluid found in joints. HA is partially responsible for the lubrication and viscoelasticity of synovial fluid, facilitating joint mobility. But the quantity and quality of HA in the synovial fluid decreases as we age; causing pain and stiffness and consequently affecting mobility. This is generally attributed to age-related conditions such as osteoarthritis. However, younger populations may also experience joint disorders due to injury or overuse of their joints.

As individuals age, muscle mass is also naturally lost over time. This process begins in the 40s and eventually affects an individual’s physical ability and quality of life.