Silymarin Milk Thistle
Vitamin World's Silymarin Milk Thistle is an herbal and botanical supplement designed to provide Milk Thistle extract, commonly used to support liver health. Each capsule delivers 250mg of Milk Thistle (Silybum marianum) extract. The product has an N+ Score of 54 and an F grade, positioning it in the below-average tier, indicating potential concerns regarding its formulation or efficacy. This supplement contains a single active ingredient, and there is no data to confirm if the 250mg dosage is at a clinically studied level for liver support. Consumers seeking Milk Thistle for liver health may wish to consider products with higher N+ Scores and confirmed clinical dosages.
About This Product
Silymarin Milk Thistle by Vitamin World is a herbal & botanical supplement containing 1 active ingredients. It has earned an N+ Score of 54/100 (Grade F).
N+ Score Breakdown
Are key ingredients present at clinically effective doses based on research?
Does the product include all expected ingredients for its supplement category?
Are individual ingredient amounts clearly disclosed without proprietary blends?
Does the formula include a breadth of beneficial compounds from multiple pathways?
Strengths
- +Fully transparent label with individual ingredient amounts disclosed
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (1 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Milk Thistle (Silybum marianum) extract | 250.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.





