This liver support formula is built around **Milk Thistle Extract** at 300mg standardized to 80% silymarin, placing you right in the middle of the 150–600mg clinical range studied for liver protection. That’s a solid daily dose for supporting your liver’s natural defenses against oxidative stress.

The supporting cast includes **Dandelion Root**, **Artichoke Leaf**, **Turmeric**, and **Ginger** — all traditional liver and digestive herbs. **Piperine** (black pepper extract) at 5mg is included to boost absorption of the turmeric. However, the turmeric itself is only 25mg, a fraction of the 500mg minimum studied in clinical research, so the piperine has very little to work with here.

The main limitation is that every ingredient besides milk thistle is dosed well below its clinical range — dandelion at 20% of its studied minimum, artichoke at 17%, and turmeric at 5%. You’re essentially getting a well-dosed milk thistle supplement with trace amounts of supporting herbs.

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BioStacks

California Gold Nutrition

Silymarin Complex

Capsule · 120 servings · $0.12/serving

60 / 100Good

Supports

Score Breakdown

Formulation
60
Safety
100
Final score
60/100

Ingredients (6)

Black Pepper extract5 mg

Within effective range

Milk Thistle Extract300 mg

Within effective range · Budget form

Artichoke Leaf Extract50 mg

17% of effective dose

Dandelion Root Extract100 mg

20% of effective dose

Ginger, Powder25 mg

10% of effective dose

Label Nutrition Facts

Active Ingredients

From the label · % Daily Value

DV%

Milk Thistle Extract300 mg

Dandelion Root Extract100 mg

Artichoke Leaf Extract50 mg

Turmeric extract25 mg

Ginger, Powder25 mg

Other Ingredients

Fillers, coatings, and additives

3Safe

Magnesium StearateLubricant

Safe

Silicon DioxideAnti-caking

Safe

Microcrystalline CelluloseBinder

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.