Natural Factors

HerbalFactors Milk Thistle

F
N+ Score59
Herbal & BotanicalServing: 1 Capsule(s)Type: Botanical

HerbalFactors Milk Thistle by Natural Factors is a botanical supplement primarily featuring Milk Thistle (Silybum marianum) 30:1 extract at 250mg, commonly used for liver support. It also includes Dandelion powder at 55mg and Turmeric powder at 27.5mg, ingredients often associated with digestive and anti-inflammatory properties. This product received an N+ Score of 59, earning an 'F' grade, indicating an average quality assessment. While it contains 3 ingredients and offers 100% label transparency, none of its key ingredients are present at doses consistently recognized as clinically effective in research for their primary indications. This supplement may appeal to those interested in a basic herbal combination for general wellness, but higher dosages of its active compounds may be required for more pronounced effects.

About This Product

HerbalFactors Milk Thistle by Natural Factors is a herbal & botanical supplement containing 3 active ingredients. It has earned an N+ Score of 59/100 (Grade F).

N+ Score Breakdown

Ingredient Adequacy50/100

Are key ingredients present at clinically effective doses based on research?

Formula Completeness33/100

Does the product include all expected ingredients for its supplement category?

Label Transparency100/100

Are individual ingredient amounts clearly disclosed without proprietary blends?

Ingredient Diversity65/100

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 (3 ingredients)

IngredientAmountDose Adequacy
Dandelion (Taraxacum officinale) powder55.000 mgN/A
Milk Thistle (Silybum marianum) 30:1 extract250.000 mgN/A
Turmeric (Curcuma longa) powder27.500 mgN/A

Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.