Joint Health and Mobility 720 mg Per Capsule Herbal Supplement Supports Skin Health plus Joint Health, Movement and Physical Function Offers Antioxidant Support Science-Backed Quality Since 1969 Swanson Turmeric brings protection to your liver and digestive system! While chefs may be most familiar with turmeric as a spice used in curries, herbalists know it as an outstanding tonic for the liver and gastrointestinal system. The key to turmeric's benefits appear to be its high concentration of natural compounds known as curcuminoids, which possess powerful antioxidant capabilities.