19701
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Common Name
St Mary’s Thistle, Milk Thistle, Silymarin
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Botanical Name
Silybum marianum
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Part Used
Seed
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Clinical Summary
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Monograph
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Alcohol
45%
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Dose
20 to 80mL weekly
St. Mary’s thistle has been used for centuries to protect and nourish the liver. It is used as supportive treatment in chronic liver diseases and high-cholesterol. Traditionally the seeds have been used to treat jaundice, hepatitis, haemorrhoids and psoriasis, as a tonic for nursing mothers and as a general ‘liver cleansing’ agent. In practice St. Mary’s thistle is commonly used for treating digestive disorders and any indication whereby improved liver function or liver protection may be a benefit. It affords protection against the toxic effects of a number of drugs and environmental poisons.
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Traditional Use
St Mary’s thistle has a long history of traditional use since ancient times. Over the centuries it has been touted as a remedy for snakebite, melancholy, liver conditions and promoting lactation.
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Actions
Hepatoprotective, hepatorestorative, choleretic, cholagogue, chelates iron, antioxidant, anti-inflammatory, antifibrotic, hypoglycaemic, galactagogue
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Indications
• Liver disease including toxic liver damage, chronic liver diseases, alcoholic liver disease, acute viral hepatitis, hepatitis C infection
• Preventing gallstones, gallbladder support
• Hypercholesterolemia (high cholesterol)
• Chemotherapy support, exposure to conventional drugs and chemical pollutants
• Digestive disorders, dyspepsia, hangover
• Skin conditions involving liver dysfunction
• Support breast milk production during breast feeding -
Energetics
Bitter, warm and dry.
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Use in Pregnancy
No known restrictions
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Contraindications & Cautions
Contraindicated in individuals with an allergy to the Asteraceae or Compositae (daisy) family.
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Drug Interactions
Caution with risperidone (antipsychotic agent), sirolimus (selective immune-suppressing drug) and tamoxifen (hormonal therapy used to treat breast cancer). Monitor with metronidazole (antibiotic). The combination may be beneficial with doxorubicin and cisplatin (chemotherapy medications) and hepatotoxic substances.
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Dietary Information
Vegan friendly. Gluten and dairy free
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Substitutes
Globe Artichoke, Bupleurum, Schisandra, Dandelion Root, Andrographis