BioStacks
NOW

Milk Thistle Extract, Extra Strength 450 mg Softgels

1 Softgel · 120 servings · $0.33/serving

49 / 100Average

Score Breakdown

Formulation
49
Safety
100
Final score
49/100

Ingredients (2)

Milk Thistle extract

100%

Dose

450 mg

Target

150–600 mg

Form

Budget

80% Silymarin Flavonoids

100%

Dose

360 mg

Target

150–600 mg

Form

Not listed

Other Ingredients (4)

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Sunflower Seed OilCarrier

Common vegetable oil from sunflower seeds used as a carrier in softgels for fat-soluble nutrients

SoftgelCapsule

One-piece gelatin capsule shell with a plasticizer (typically glycerin), used to encapsulate liquid or oil-based supplements

Sunflower LecithinEmulsifier

Non-GMO, non-allergenic emulsifier derived from sunflower seeds

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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.