Silymarin 80% is well known as a potent herb for liver disorders. The active ingredients in milk thistle are flavonoids comprised of silybin, silydianin and silychristin, collectively known as silymarin. Silymarin 80%, a milk thistle extract standardized to 80% silymarin, an active compound noted for its antioxidant properties. How does Silymarin 80% work to protect the liver ? Milk thistle...