BioStacks
Swanson

Milk Thistle

1 Capsule · 120 servings · $0.09/serving

iHerb $10.79Amazon
33 / 100Poor

Best for

Liver

Score Breakdown

Formulation
33
Safety
100
Final score
33/100

Ingredients (2)

Milk Thistle Seed Extract250 mg

Within effective range · Budget form

Milk Thistle Seed250 mg

Within effective range · Budget form

Other Ingredients

Fillers, coatings, and additives

1Safe

GelatinCapsule

Safe

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.