What dose of Silymarin is effective for Hepatotoxicity or liver injury?

Silymarin at 600 mg lands inside the studied 420-1200 mg window. DoseRank scores this product's dose fit at 72 out of 100.

How much does the best Hepatotoxicity or liver injury supplement cost?

NOW Foods, Milk Thistle Extract, 750 mg, 90 Veg Capsules works out at $0.23 per serving. $0.23 per serving — mid price tier for this outcome. The cheapest ranked pick here is $0.20 per serving.

Does DoseRank get paid to rank a product first?

No. Retailer links may be affiliate links, but rankings and placement are never paid. Every product is scored by the same public model, and the ranking is recomputed from the underlying product data rather than edited by hand.

The short answer · Hepatotoxicity or liver injury

Take silymarin for hepatotoxicity or liver injury. This is the one to buy.

NOW Foods, Milk Thistle Extract, 750 mg, 90 Veg Capsules

4.8· 4,117 ratings· $0.23/serving

DoseRank score83

Silymarin 600 mg — inside the studied 420-1200 mg window

Of 4,788 products scored for Hepatotoxicity or liver injury, NOW Foods, Milk Thistle Extract, 750 mg, 90 Veg Capsules ranks #1 with a DoseRank score of 83. Silymarin has moderate human evidence for this outcome.

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Retailer links may be affiliate links. Rankings and placement are never paid.

The form“Why Silymarin — not Niacinamide?”

Silymarin has moderate human evidence for this outcome.

SilymarinThe pick
Moderate evidence · 600 mg
The active flavonoid complex from milk thistle (Silybum marianum) and its main bioactive; supports liver cells by stabilizing membranes and acting as an antioxidant.
Niacinamide
Limited evidence · 50 mg
Non-flushing form of vitamin B3; serves as a NAD+ precursor for energy metabolism and DNA repair, and is preferred over niacin when avoiding flush.

Buy the #1 pick

The dose“Is the dose actually effective?”

Silymarin at 600 mg lands inside the studied 420-1200 mg window.

Silymarin

Studied window 420-1200 mg · this pick 600 mg

The ranking“Why should I trust this pick?”

Strong trust signals — consistently high marks from verified buyer ratings. Each product gets a DoseRank score blending clinical strength, evidence, dose fit, trust and value. Retailer links may be affiliate links — the scoring model decides placement, never payment from a brand.

4,788 products scored
Never paid placement
Evidence level: Moderate · 78
436 brands
20 ingredients

See the full analysis — every score, every product How the ranking works

The price“Can I do better than $0.23 a serving?”

$0.23 per serving — mid price tier for this outcome. The cheapest ranked pick here is $0.20 per serving.

9
NOW Foods, Milk Thistle Extract, 450 mg, 120 SoftgelsScore 66 · $0.20/serving
iHerb

Why not the absolute cheapest? The DoseRank score also weighs clinical strength, evidence, dose fit and trust — the very cheapest listings rarely hold up everywhere else.

Ready?

The #1 pick is $0.23 a serving.

NOW Foods, Milk Thistle Extract, 750 mg, 90 Veg Capsules — in stock at a tracked retailer.

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Questions

Frequently asked

NOW Foods, Milk Thistle Extract, 750 mg, 90 Veg Capsules ranks #1 for Hepatotoxicity or liver injury with a DoseRank score of 83. The score blends clinical strength, evidence, dose fit, trust signals and value across 4,788 products scored for this outcome.

Frequently asked