December 9, 2025
Hyaluronic acid (HA) is a key component of synovial fluid and works like a form of “biological lubricant.” Studies show that:
HA helps improve the viscosity and elasticity of synovial fluid.
It reduces friction and supports smoother joint movement.
It may provide mild to moderate pain relief for patients with knee osteoarthritis.
Note: International sources generally consider HA to have mild-to-moderate effectiveness, and results vary from patient to patient.
Alsavin intra-articular injection gel uses highly purified Sodium Hyaluronate with a high molecular weight of approximately 3 million Daltons - a level considered optimal for achieving the viscosity and elasticity needed in the joint environment.
With its 3.0 MDa single-chain HA structure, the gel maintains stability and resists breakdown inside the joint, helping the joint move more smoothly.
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