Now Milk Thistle Extract, 300 mg, 50 Veggie CapsulesNow Milk Thistle Extract, 50 Veggie Capsules, 300 mg, is a dietary supplement designed to support liver health. Milk thistle has a long history of use by traditional herbalists. Scientific research suggests that milk thistle constituents may aid in maintaining healthy liver function. This vegetarian formula also includes artichoke and dandelion for additional liver support. Key features of Now Milk Thistle Extract include promoting healthy liver