21st Century Herbal Supplements Standardized Milk Thistle Extract Capsule 60ct

21st Century's Milk Thistle Extract (Silybum marianum) is grown wild in Europe and America and has been used as a powerful health tonic for over 2,000 years. Features silymarin, the active complex found in milk thistle extract. 21st Century's standardized herbal extracts are thoroughly tested to assure specific levels of the important active ingredients are present for maximum benefit.