BioStacks
Best for
Ingredients (5)
Artichoke fruit leaf extract
100%Dose
300 mg
Target
300–640 mg
Form
—
Picrorhiza kurroa root extract
80%Dose
300 mg
Target
375–1500 mg
Form
—
Milk Thistle seed extract
100%Dose
300 mg
Target
150–600 mg
Form
Budget
Curcuma longa rhizome extract
60%Dose
300 mg
Target
500–1500 mg
Form
Standard
Dandelion root extract
20%Dose
100 mg
Target
500–1500 mg
Form
—
Other Ingredients (3)
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
Ascorbyl PalmitateAntioxidant
Fat-soluble form of vitamin C used as preservative
Capsule ShellCapsule
Generic capsule shell where the label does not specify the material. Common materials are hypromellose (HPMC) for vegetarian capsules and gelatin for traditional capsules — both are GRAS-listed and safe. Fish gelatin and pullulan variants also exist.
How to Take It
Take it anytime
Silymarin barely dissolves in water — a fat-containing meal meaningfully improves absorption.
With a meal containing fat
On the label
1-2 capsules 1-3 times daily, or as directed by a healthcare practitioner.
General guidance based on the ingredients, not a substitute for the label or your doctor.
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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.