Swanson White Willow Bark Extract, 500mg - 120 caps

Soothing comfort for joints and muscles
No stomach irritation
Standardized for 15% salicin

For an effective choice in joint and muscle comfort, choose Swanson White Willow Bark Extract. Throughout history, European herbalists have treasured white willow bark for its ability to work with the body's chemistry to facilitate joint and muscle comfort. Our 500 mg capsules are standardized to 15% salicin content.