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Milk Thistle 30:1 Extract

Jarrow Formulas
4.6
★ ★ ★ ★ ★
(16853 ratings)
Milk Thistle 150 mg
Product Image
Score97

A highly concentrated 30:1 milk thistle extract that offers excellent value and potent liver support.

How scoring works
Quantity:200 Veggie Cap(s) • (200 servings)
Goals:
Detoxification

Score 97

A highly concentrated 30:1 milk thistle extract that offers excellent value and potent liver support.

How scoring works
$22.99($0.11 per serving)
Pure Formulas
$ 22.99
iHerb
$ 29.36
Vitacost
$ 28.63
Daily Vita
$ 22.99
Amazon
$ 22.99
Vitacost
$ 26.19
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Analysis

This supplement uses a powerful 30:1 concentration to provide the benefits of milk thistle fruit and seed. It is designed to support the liver's natural clearance pathways and help maintain the integrity of liver cells. The 200-count bottle offers enough servings for over six months of daily use.

Because it is highly concentrated, you get a significant amount of the active herb in just one small capsule. This focused approach is excellent for those who want high-quality liver support without any unnecessary additives. It is one of the most cost-effective and reliable milk thistle products available.

Pros

  • Very high 30:1 concentration ratio
  • Extremely low price per serving
  • Huge 200-serving supply

Cons

  • Does not include absorption-enhancing technology
  • Basic capsule delivery
  • Only focuses on milk thistle, no other liver herbs

Warnings

  • May have a mild laxative effect
  • Take with meals for better tolerance

Nutrient quality

94 Highest impact

The high-concentration 30:1 extract ensures a potent delivery of the active silymarin complex. This focused formula is well aligned for users who want targeted milk thistle support without extras.

Ingredient transparency

99 Highest impact

Labeling is exceptionally clear, detailing the extraction ratio and the plant parts used. This transparency allows users to understand the potency and source of the milk thistle accurately.

Customer satisfaction

95 Highest impact

Extremely high review volume and a strong average rating demonstrate broad market acceptance and trust. Negative feedback is rare, indicating a high level of product consistency and quality.

Value for money

99 Highest impact

The cost per serving is exceptionally low for such a high-potency extract, making it one of the best values on the market. The 200-count bottle provides a long-term supply for a very modest price.

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Goals

Detoxification
Impact
Highest effect
A Goal FitA+ Strength of SupportC+ CoverageA+ Formula Quality

Standardized silymarin flavonoids appear well aligned with protecting liver tissues and supporting metabolic pathways. These components may contribute to hepatic integrity and maintain healthy bile production.

Concentrated milk thistle extract provides focused support for the primary organ of detoxification. The high-purity extraction process ensures consistent delivery of active flavonoids essential for liver health.

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Ingredients

IngredientAmount per serving
Milk Thistle Extract (Flavonoids, Milk Thistle Fruit Extract, Milk Thistle Seed Extract)
 150 mg
Gluten Free Adults 18–50 Vegan Vegetarian
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Milk Thistle (Flavonoids, Milk Thistle Fruit Extract, Milk Thistle Seed Extract) · 150 mg OverallScore86
C Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
This extract provides a precise dose of silymarin flavonoids from high-quality milk thistle fruit and seed. It is a highly affordable and transparent option for effective daily liver support.
View ingredientView products
96 Value

Milk Thistle

Paradise
4.7
★★★★★
(2570 ratings)
Reliable 250 mg dose of standardized silymarin offers a higher level of active flavonoids per capsule. This concentrated extract assist in maintaining metabolic clearance and antioxidant defense during environmental stress.
Other sellers (2)
95 Value

Extra Strength Silymarin

NOW
4.8
★★★★★
(7250 ratings)
Softgel delivery of 450 mg of silymarin flavonoids ensures meaningful depth of support for the liver's metabolic environment. It represents a potent, high-value option for maintaining hepatocyte stability.
Other sellers (5)
94 Value

Liver Essentials

Swanson
4.8
★★★★★
(457 ratings)
Adding N-acetyl cysteine to a clinical range dose of silymarin helps support glutathione production within hepatic tissues. Meaningful levels of supportive herbs like dandelion and burdock assist in the natural removal of metabolic waste.
Other sellers (1)
94 Performance

Advanced Milk Thistle

Life Extension
4.6
★★★★★
(7780 ratings)
Utilization of phytosome technology maximizes the absorption of active silybin within hepatic cells for superior protection. Phospholipid complexes contribute to significantly improved intestinal uptake compared to standard botanical forms.
Other sellers (4)
93 Performance

Premium Milk Thistle 160 mg

Natural Factors
4.7
★★★★★
(1389 ratings)
Siliphos milk thistle phytosome utilizes a specialized delivery format to enhance the bioavailability of silybin. This advanced form may contribute to more efficient hepatic support during the body's natural clearance processes.
Other sellers (2)
89 Performance

Super Thisilyn

Nature's Way
4.5
★★★★★
(605 ratings)
Standardized silymarin combined with N-acetyl cysteine, L-methionine, and turmeric supports both liver integrity and Phase II detoxification. Inclusion of alpha-lipoic acid provides secondary antioxidant support for overall cellular health.
Other sellers (3)
95 Budget

Milk Thistle Extract 175 mg

Lake Avenue Nutrition
4.8
★★★★★
(6237 ratings)
Standardized silymarin extract ensures consistent potency for daily liver maintenance at a very low cost per serving. This simple and transparent design makes it a reliable choice for long-term hepatic support.
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96 Budget

Silymarin Complex

California Gold Nutrition
4.8
★★★★★
(75398 ratings)
Large 360-serving supply of standardized silymarin combined with dandelion and turmeric root offers exceptional value. These botanical extracts may contribute to better liver cell protection and natural detoxification processes.
Other sellers (0)
95 Budget

Milk Thistle 175 mg

California Gold Nutrition EuroHerbs
4.7
★★★★★
(7866 ratings)
Highly cost-effective seed extract standardized to 80% silymarin facilitates metabolic clearance pathways. It provides a consistent and potent source of active flavonoids for individuals seeking foundational support.
Other sellers (1)
96 Value

Milk Thistle

Paradise
4.7
★★★★★
(2570 ratings)
Reliable 250 mg dose of standardized silymarin offers a higher level of active flavonoids per capsule. This concentrated extract assist in maintaining metabolic clearance and antioxidant defense during environmental stress.
Other sellers (2)
95 Value

Extra Strength Silymarin

NOW
4.8
★★★★★
(7250 ratings)
Softgel delivery of 450 mg of silymarin flavonoids ensures meaningful depth of support for the liver's metabolic environment. It represents a potent, high-value option for maintaining hepatocyte stability.
Other sellers (5)
94 Value

Liver Essentials

Swanson
4.8
★★★★★
(457 ratings)
Adding N-acetyl cysteine to a clinical range dose of silymarin helps support glutathione production within hepatic tissues. Meaningful levels of supportive herbs like dandelion and burdock assist in the natural removal of metabolic waste.
Other sellers (1)
94 Performance

Advanced Milk Thistle

Life Extension
4.6
★★★★★
(7780 ratings)
Utilization of phytosome technology maximizes the absorption of active silybin within hepatic cells for superior protection. Phospholipid complexes contribute to significantly improved intestinal uptake compared to standard botanical forms.
Other sellers (4)
93 Performance

Premium Milk Thistle 160 mg

Natural Factors
4.7
★★★★★
(1389 ratings)
Siliphos milk thistle phytosome utilizes a specialized delivery format to enhance the bioavailability of silybin. This advanced form may contribute to more efficient hepatic support during the body's natural clearance processes.
Other sellers (2)
89 Performance

Super Thisilyn

Nature's Way
4.5
★★★★★
(605 ratings)
Standardized silymarin combined with N-acetyl cysteine, L-methionine, and turmeric supports both liver integrity and Phase II detoxification. Inclusion of alpha-lipoic acid provides secondary antioxidant support for overall cellular health.
Other sellers (3)
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