Milk Thistle (Silymarin)
A spiky purple flower whose seed contains silymarin — one of the best-studied natural compounds for protecting and regenerating liver cells.
Benefits
- +Protects liver cells from toxins and oxidative damage
- +May help regenerate damaged liver tissue
- +Powerful antioxidant and anti-inflammatory
- +May support healthy liver enzyme levels
- +Some evidence for supporting healthy cholesterol
- +May offer protective effects against certain toxins
Dosage & Cost
Silymarin is poorly absorbed on its own — look for phytosome or phospholipid-complexed forms for much better bioavailability.
Side Effects
- !Can cause mild digestive upset or diarrhea
- !May have a mild blood sugar-lowering effect
- !Rarely causes allergic reactions (related to ragweed family)
- !May interact with medications processed by the liver (CYP enzymes)
Food Sources
- • Milk thistle seeds
- • Not widely available in common foods — supplementation is the primary way to get meaningful doses
References & Links
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Featured Videos
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This page is for informational purposes only. The information here has not been evaluated by the Food and Drug Administration (FDA). No supplement discussed on this page is intended to diagnose, treat, cure, or prevent any disease. Please consult your doctor or a qualified healthcare professional before taking any dietary supplement.