Milk thistle seeds provide silymarin, compounds with antioxidant and anti-inflammatory effects. The herb supports liver function and healthy digestion.
Standardized extract capsules are the most common form. Tinctures and teas are also available. Take it with a meal, since fat improves absorption.
Milk thistle may help the liver detox and protect its cells. Despite ongoing study, it has a long history of use for liver-related concerns.
Milk thistle may interact with anticoagulants like warfarin, increasing bleeding risk. It can lower blood sugar, so use caution with diabetes medications. Pregnant or nursing women should ask a healthcare provider before taking it.