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Milk Thistle 600 mg

4.6
★ ★ ★ ★ ★
(1500 ratings)
Milk Thistle 2400 mg
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Score70
A substantial whole-herb serving is clearly stated, but unknown silymarin content and four-capsule dosing reduce practicality.
How scoring works
Capsule
Quantity:120 Capsule(s) • (30 servings)
Goals:
Detoxification

Score 70

A substantial whole-herb serving is clearly stated, but unknown silymarin content and four-capsule dosing reduce practicality.
How scoring works
$29.26($0.97 per serving)
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$ 29.26
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$ 29.26
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$ 29.26
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Analysis

The serving supplies 2,400 mg of freeze-dried fresh milk thistle. Whole-herb processing may appeal to users who prefer minimally concentrated plant material.

Raw-herb weight does not show how much silymarin the serving delivers. Four capsules are required, and no absorption-enhancing delivery is described.

People specifically seeking freeze-dried whole milk thistle are the clearest fit. Users wanting known active potency or easier dosing should choose a standardized extract.

Who is it for
  • Adults who prefer whole-herb milk thistle
  • People comfortable with a four-capsule serving
  • Users who do not require standardized potency
Best for
  • Freeze-dried herb supplementation
  • Whole-plant milk thistle intake
  • Focused single-botanical use

Pros

  • Provides a large whole-herb weight
  • Uses freeze-dried fresh material
  • Avoids unrelated active ingredients

Cons

  • Silymarin yield is unknown
  • Requires four capsules per serving
  • No absorption support is disclosed

Warnings

  • Milk thistle can cause stomach upset, gas, or loose stools, and the large herb serving may increase that chance.
  • People sensitive to ragweed-family plants may have an allergic reaction.
  • The four-capsule serving should be confirmed before use to avoid taking only a fraction of the intended amount.

Nutrient quality

77 High impact

Freeze-dried whole milk thistle preserves a simple herb format but does not standardize the relevant silymarin actives. The whole-herb serving is large, although its effective silymarin yield cannot be calculated.

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Ingredient transparency

75 High impact

Active ingredients generally have stated amounts and no proprietary blend hides a dose. Serving counts are available, while full directions and the other-ingredients list are missing.

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Customer satisfaction

68 High impact

The supplied aggregate rating is strong and the rating volume provides some confidence in that metric. No comment-level evidence is available to assess recurring complaints or confirm how experience matches the intended purpose.

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Value for money

56 Moderate impact

A large whole-herb serving does not fully justify weak active standardization and high serving cost. The clean formula avoids extras, but standardized extracts offer more predictable category value.

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Goals

Detoxification
Detoxification
Impact
High effect
B+ Goal FitC+ Strength of SupportD- CoverageA+ Formula Quality
Milk Thistle · 2400 mg

A large milk-thistle amount directly targets liver antioxidant and protective pathways. The whole-herb amount is substantial and avoids token dosing.

The freeze-dried whole herb does not disclose silymarin content, so effective active yield remains uncertain. The single-herb design is clear and logically focused.

Study evidence
Milk Thistle Supportive 46 studies

Ingredients

IngredientAmount per serving
Milk Thistle, Freeze-Dried, Fresh
2400 mg
Adults 18–50 Vegan Kosher Dairy Free Vegetarian
Report overview
Milk Thistle · 2400 mg OverallScore6
F Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyF Value

A very large serving is raw freeze-dried milk thistle without stated silymarin standardization. No absorption technology or active-marker yield is disclosed. The serving cost is very high.

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84 Performance

Milk Thistle

Kroeger Herb Products Co.
<p>A separate silymarin amount from milk thistle seed makes potency unusually easy to assess. The clearer active profile or delivery form makes potency easier to judge than in the original, though any broader companion-ingredient role may be lost.</p>
82 Performance

Super Milk Thistle

Nature's Way
<p>Well-disclosed silymarin and silybin amounts form a strong milk thistle core, with artichoke adding relevant bile support. The clearer active profile or delivery form makes potency easier to judge than in the original, though any broader companion-ingredient role may be lost.</p>
86 Performance

Milk Thistle Extract 175 mg

Lake Avenue Nutrition
<p>A meaningful total silymarin amount from milk thistle seed makes potency straightforward to assess. The clearer active profile or delivery form makes potency easier to judge than in the original, though any broader companion-ingredient role may be lost.</p>
87 Budget

Milk Thistle Extract 175 mg

Lake Avenue Nutrition
<p>A meaningful total silymarin amount from milk thistle seed makes potency straightforward to assess. It costs less per serving than the original, while differences in extract amount, delivery format, or companion herbs should guide the final choice.</p>
80 Budget

Silymarin Complex

California Gold Nutrition
<p>Milk thistle anchors a coherent liver-support combination with dandelion, artichoke, turmeric, ginger, and black pepper. It costs less per serving than the original, while differences in extract amount, delivery format, or companion herbs should guide the final choice.</p>
78 Budget

Milk Thistle 30:1 Extract

Jarrow Formulas
<p>A concentrated single-ingredient extract provides focused liver-support value at a very accessible serving cost. It costs less per serving than the original, while differences in extract amount, delivery format, or companion herbs should guide the final choice.</p>
85 Value

Milk Thistle

Paradise
<p>A substantial stated silymarin amount provides focused milk thistle potency in a simple formula. The balance of disclosed milk-thistle quality and serving economy offers a favorable value trade-off, with formula breadth and delivery form remaining practical differences.</p>
84 Value

Milk Thistle

Nature's Answer
<p>A meaningful stated silymarin amount is paired with a small whole-herb component in a focused formula. The balance of disclosed milk-thistle quality and serving economy offers a favorable value trade-off, with formula breadth and delivery form remaining practical differences.</p>
79 Value

Milk Thistle

Solgar
<p>A standardized extract paired with whole milk thistle powder gives the formula a sensible, focused structure. The balance of disclosed milk-thistle quality and serving economy offers a favorable value trade-off, with formula breadth and delivery form remaining practical differences.</p>
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Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. The effect of silymarin on liver enzymes in patients taking isotretinoin: A randomized clinical trial.
    Mirnezami M; Jafarimanesh H; Rezagholizamenjany M; Alimoradian A; Ranjbaran M · Dermatologic therapy · 2021
    Randomized trial74 participantsDetoxification forMilk Thistle
  2. A randomized double-blind, placebo-controlled study of therapeutic effects of silymarin in β-thalassemia major patients receiving desferrioxamine.
    Moayedi B; Gharagozloo M; Esmaeil N; Maracy MR; Hoorfar H; Jalaeikar M · European journal of haematology · 2013
    Randomized trial97 participantsDetoxification forMilk Thistle
  3. Effect of aerobic training with silymarin consumption on glycemic indices and liver enzymes in men with type 2 diabetes.
    Ghalandari K; Shabani M; Khajehlandi A; Mohammadi A · Archives of physiology and biochemistry · 2023
    Randomized trial60 participantsDetoxification forMilk Thistle
  4. Impact of silymarin-supplemented cookies on liver enzyme and inflammatory markers in non-alcoholic fatty liver disease patients.
    Jaffar HM; Bader Ul Ain H; Tufail T; Hanif A; Malik T · Food science & nutrition · 2024
    Clinical trial64 participantsDetoxification forMilk Thistle
  5. Impact of Silymarin Supplements on Liver Enzyme Levels: A Systematic Review.
    Calderon Martinez E; Herrera D; Mogan S; Hameed Z; Jangda AA; Khan TJ; Mroke P; Sajid S; Shah YR; Baig I · Cureus · 2023
    Systematic review3,846 participants29 studies pooledDetoxification forMilk Thistle