Milk Thistle X contains high-quality extracts of milk thistle dandelion, which has a secretory function in the liver artichoke, which has a long, successful history of liver support and licorice, which enhances the immune system and promotes the flow of bile and fat to and from the liver. The milk thistle extract is standardized at 80%, so each capsule provides 120 mg of silymarin, an antioxidant many times more potent than vitamins E and C.