I'm not sure if there's been much of a more recent update to this in the past 8 or so years, but my recollection of Milk Thistle studies is that they're largely

I'm not sure if there's been much of a more recent update to this in the past 8 or so years, but my recollection of Milk Thistle studies is that they're largely ineffective for liver disease and marginally effective for acute hepatitis.