Best Silymarin Supplement

Peter | 31-12-2025

Searching for the best Best Silymarin Supplement from top brands like NOW Foods,Bronson,Life Extension,Pure Encapsulations, but unsure where to start? We’re here to help. After extensive research, we’ve selected the top Best Silymarin Supplement and also created a buying guide to assist you in choosing the right one.

We evaluated and tested numerous top-rated products to compile this list of standout Best Silymarin Supplement. Our top recommendation is NOW Foods Best Silymarin Supplement because of its unmatched performance, quality, and value. However, we have more great options below if you want to explore further. Check out our buying guide as well for expert tips on selecting the ideal Best Silymarin Supplement to suit your needs and budget. With our research backing you, finding your perfect match will be easy.

Editor's Choice
Zazzee USDA Organic Milk Thistle 30:1 Extract, 7500 mg Strength, 120 Vegan Capsules, 80% Silymarin
Zazzee USDA Organic Milk Thistle 30:1 Extract, 7500 mg Strength, 120 Vegan Capsules, 80% Silymarin
Premium Pick
Life Extension Silymarin – Milk Thistle Extract – Supports Liver Health – Gluten-Free,
Life Extension Silymarin – Milk Thistle Extract – Supports Liver Health – Gluten-Free,
Budget Pick
Bronson Milk Thistle Silymarin Marianum & Dandelion Extract Liver Health Support, Antioxidant
Bronson Milk Thistle Silymarin Marianum & Dandelion Extract Liver Health Support, Antioxidant

Top 10 Best Silymarin Supplement

We researched and compared the top products in the Best Silymarin Supplement category to provide you with these recommendations.

1. NOW Foods Supplements, Silymarin Milk Thistle Extract 300 mg with Artichoke and Dandelion, Double

NOW Foods Supplements, Silymarin Milk Thistle Extract 300 mg with Artichoke and Dandelion, Double
7.9

Now Foods

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  • DOUBLE STRENGTH: Double Strength Silymarin has twice the milk thistle extract (300 mg per capsule) as in our regular strength product (150 mg per capsule).
  • WITH ADDITIONAL SUPPORT: This vegetarian formula also includes artichoke and dandelion for additional support
  • CERTIFICATIONS/CLASSIFICATIONS: Soy Free, Non-GMO, Vegan, Nut Free, Made without Gluten, Dairy Free, Egg Free, Halal, Kosher
  • Non-GMO
  • A Dietary Supplement

2. Bronson Milk Thistle Silymarin Marianum & Dandelion Extract Liver Health Support, Antioxidant

Bronson Milk Thistle Silymarin Marianum & Dandelion Extract Liver Health Support, Antioxidant
8.9

Bronson

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  • Liver Health Support*: Bronson Milk Thistle with Dandelion Extract helps to support healthy liver function.*
  • Superior Quality: Laboratory tested GMO-Free, Gluten-Free and Soy-Free. Bronson products are in-house tested and carefully manufactured by trained professionals in our state-of-the-art facility that is located in Hauppauge, New York.
  • cGMP Premium Standards: Every product manufactured by Bronson is put through a rigorous process to ensure purity, potency and integrity. Through our very own cGMP Registered New York Facility that complies with the most current regulations, we promise to deliver top-quality supplements that are consistently verified for quality and safety.
  • Trusted Since 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.
  • Allergen Statement: This product contains several natural ingredients (flowers). Avoid this product if you are allergic to ragweed or daisy-like flowers.

3. Life Extension Silymarin – Milk Thistle Extract – Supports Liver Health – Gluten-Free,

Life Extension Silymarin – Milk Thistle Extract – Supports Liver Health – Gluten-Free,
9.1

Life Extension

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  • Supports liver health Maintaining a healthy liver is important to overall health. Silymarin is a plant extract of milk thistle that can support healthy liver function.
  • Provides hepatoprotection Silymarin has hepatoprotective properties: this means it helps protect the liver from anything that might impact its overall function.
  • Contains antioxidant properties Silymarin is a powerful antioxidant, and this formula also contains a citrus complex with antioxidant-producing flavonoids.
  • Ingredients matter We use only the finest raw ingredients with the purity and potency you deserve. The majority of our products are non-GMO, gluten-free and manufactured in the USAand a Certificate of Analysis is available for every one.
  • Live your healthiest life We believe the answers to a healthier life are within reach, and that scientific research is the key to getting us there. Thats why so many of our formulas feature specific ingredients and amounts based on scientific studies.

4. Pure Encapsulations Silymarin - 250 mg Milk Thistle Per Capsule - Liver Health Support -

Pure Encapsulations Silymarin - 250 mg Milk Thistle Per Capsule - Liver Health Support -
7.7

Pure Encapsulations

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  • Liver Health Support: This liver health supplement contains 250 mg of milk thistle extract per capsule for liver detox and cleanse support*
  • Antioxidants Supplement: Offers antioxidants to help support liver health and assist liver health and detox*
  • High-Quality Ingredients: Contains standardized milk thistle extract for liver repair and support*
  • Suggested Use: As a dietary supplement, take 1 capsule, 1-4 times daily, between meals
  • Pure Difference: What we leave out matters, too; Pure Encapsulations products are FREE FROM common allergens, artificial or unnecessary ingredients, and GMOs

5. Pure Encapsulations Silymarin - 250 mg Milk Thistle Per Capsule - Liver Health Support -

Pure Encapsulations Silymarin - 250 mg Milk Thistle Per Capsule - Liver Health Support -
8.7

Pure Encapsulations

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  • Liver Health Support: This liver health supplement contains 250 mg of milk thistle extract per capsule for liver detox and cleanse support*
  • Antioxidants Supplement: Offers antioxidants to help support liver health and assist liver health and detox*
  • High-Quality Ingredients: Contains standardized milk thistle extract for liver repair and support*
  • Suggested Use: As a dietary supplement, take 1 capsule, 1-4 times daily, between meals
  • Pure Difference: What we leave out matters, too; Pure Encapsulations products are FREE FROM common allergens, artificial or unnecessary ingredients, and GMOs

6. NOW Foods Supplements, Silymarin Milk Thistle Extract 300 mg with Artichoke and Dandelion, Double

NOW Foods Supplements, Silymarin Milk Thistle Extract 300 mg with Artichoke and Dandelion, Double
8.5

Now Foods

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  • DOUBLE STRENGTH: Double Strength Silymarin has twice the milk thistle extract (300 mg per capsule) as in our regular strength product (150 mg per capsule).
  • WITH ADDITIONAL SUPPORT: This vegetarian formula also includes artichoke and dandelion for additional support
  • CERTIFICATIONS/CLASSIFICATIONS: Soy Free, Non-GMO, Vegan, Nut Free, Made without Gluten, Dairy Free, Egg Free, Halal, Kosher
  • Non-GMO
  • A Dietary Supplement

7. Zazzee USDA Organic Milk Thistle 30:1 Extract, 7500 mg Strength, 120 Vegan Capsules, 80% Silymarin

  • OUTSTANDING VALUE / 4 MONTH SUPPLY: Our Organic Milk Thistle contains 7500 mg strength per capsule AND 120 capsules per bottle an amazing value! A single bottle contains up to a 4-month supply. Compare this to other leading brands that require 2 capsules per serving, do not provide a 7500 mg strength dosage, and are not Certified USDA Organic. Our Organic Milk Thistle is a bargain not be found elsewhere!
  • 30:1 EXTRACT / MAXIMUM STRENGTH DOSAGE: Our Organic Milk Thistle is made from a potent, concentrated 30:1 extract. A 30:1 extract means that the herb itself has been condensed, so that 30 grams of the original herb are concentrated into a single gram. By using a 30:1 extract, we have created a powerful supplement that is 30X stronger than standard Milk Thistle capsules.
  • 80% SILYMARIN FLAVONOIDS: The "good stuff" in Milk Thistle is called Silymarin Flavonoids. The more Silymarin Flavonoids, the better the Milk Thistle! Our Organic Milk Thistle has been standardized to 80% Silymarin Flavonoids, which means that each capsules contains 200 mg of Silymarin Flavonoids from a 30:1 extract - the highest dosage available!
  • USDA CERTIFIED ORGANIC: Any Milk Thistle that is not CERTIFIED organic can be highly contaminated and even toxic to your liver. With Zazzee Naturals Certified Organic Milk Thistle, you can be sure your Milk Thistle is organic, all-natural, vegan, and non-GMO. More, while other competing products use various chemicals as fillers, binders, and excipients, our Organic Milk Thistle instead uses a unique Organic Stabilizer Blend.
  • GOLD STANDARD PRODUCTION: Your health and safety mean everything to us. For that reason, our Organic Milk Thistle is manufactured in the USA, in a fully compliant facility with adherence to good manufacturing policies and under the most stringent quality control. You can rest assured that you get the best value for your money!

8. NOW Foods 2 Pack Silymarin, Milk Thistle Extract with Artichoke & Dandelion, Double Strength, 300

NOW Foods 2 Pack Silymarin, Milk Thistle Extract with Artichoke & Dandelion, Double Strength, 300
8

Now Foods

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  • With Additional Support: This Vegetarian Formula Also Includes Artichoke And Dandelion For Additional Support*
  • Milk Thistle Extract
  • With Artichoke & Dandelion
  • Supports Liver Function*

9. NOW Foods Supplements, Silymarin Milk Thistle Extract, Extra Strength 450 mg, 120 Softgels

NOW Foods Supplements, Silymarin Milk Thistle Extract, Extra Strength 450 mg, 120 Softgels
7.9

Now Foods

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  • Milk thistle extract may help maintain healthy liver function through its ability to promote glutathione production as well as by supporting the bodys normal detoxification processes.*
  • Extra Strength Silymarin has three times the milk thistle extract (450 mg per softgel) as in our regular strength product (150 mg per capsule)
  • Softgels for improved solubility
  • Take 1 softgel daily
  • Packaged in the USA by a family owned and operated company since 1968.

10. Now Foods Milk Thistle Extract 750 mg Silymarin (600 mg), Maximum Strength - 90 Veg Capsules

Now Foods Milk Thistle Extract 750 mg Silymarin (600 mg), Maximum Strength - 90 Veg Capsules
7.7

Now Foods

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  • Detox and liver support*
  • Promotes glutathione production*
  • Supports body's normal detoxification processes*
  • May help maintain healthy liver function*
  • Maximum strength product has more than regular strength product

Peter

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