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The 8 Best milk thistles of 2025

Are you trying to find milk thistles among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling milk thistles on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 15 hours of research and did 45 milk thistles tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best milk thistles you can buy today

SaleNo. 1
Bronson Milk Thistle Silymarin Marianum & Dandelion Root Liver Health Support, Antioxidant Support, Detox, 120 Capsules
  • Liver Health Support: The liver helps the body remove toxins and converts nutrients from our body into substances we can use.
  • High Potency: Each capsule contains equvalent of 1,000mg of milk thistle (from 111.1mg of 9:1 extract) to provide high-power liver support and contains an additional 50mg of dandelion root for additional benefits.*
  • Antioxidant Support: Milk thistle is a powerful antioxidant that can help maintain healthy liver function.*
  • 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 is natural product that contains flowers. Avoid this product if you are allergic to ragweed or daisy-like flowers.
SaleNo. 2
Nature's Bounty Milk Thistle, Herbal Health Supplement, Supports Liver Health, 1000 mg, Rapid Release Softgels, 50 Ct
  • Milk Thistle is a traditonal herbal extract.
  • Milk Thistle is a concentrated herb with beneficial antioxidant properties that contribute to overall health and well-being.(1)
  • Milk Thistle has been used in Greek practicies for centuries.
  • These rapid release liquid softgels release quickly into your system.
  • Non-GMO
  • Packaging may vary due to redesign, same great product ingredients
SaleNo. 3
Puritan's Pride Milk Thistle Silymarin 4:1 Concentration Extract 200mg (1000 Mg Equivalent) Dietary Supplement for Liver Support, 6 Month Supply, 180 Count
  • Milk Thistle has been traditionally used to support liver health
  • The exceptional benefits of Milk Thistle are due to its antioxidant properties, which help to optimize health and well being
  • Milk Thistle helps maintain healthy liver function by supporting the structure of the outer cell membrane of liver cells
  • Highest Quality vitamins and supplements since 1973
  • No Artificial Flavor or Sweetener, No Preservatives, No Sugar, No Starch, No Milk, No Lactose, No Gluten, No Wheat, No Yeast, No Fish. Sodium Free
No. 5
Milk Thistle Supplement - Organic Milk Thistle Liver Detox Drops 1 FL OZ - 30 Servings (Vegan Safe, Non-GMO, Gluten Free) Perfect Addition to Milk Thistle Tea by Double Wood
  • MILK THISTLE LIVE DETOX DROPS: Milk Thistle extract is an effective liver cleanse detox & repair supplement. Research shows it has a protective effect on the liver and may support liver function making it an effective liver supplement
  • ORGANIC MILK THISTLE EXTRACT: Double Wood's Milk Thistle Liquid Supplement contains 30 servings of 108mg Organic Milk Thistle Seed Extract per serving with silymarin (total 1FL OZ per bottle)
  • PERFECT ADDITION TO MILK THISTLE TEA: Even though our Milk Thistle drops can be taken on their own or added to water, they are the perfect way to improve the effectiveness of Milk Thistle Tea
  • ORGANIC, VEGETARIAN SAFE, MANUFACTURED IN THE USA FROM GLOBALLY SOURCED INGREDIENTS, GLUTEN-FREE, NON-GMO: Double Wood's Milk Thistle Liquid is organic, Vegetarian safe, Manufactured in the USA from Globally Sourced Ingredients, gluten-free, and Non-GMO
  • WE BOTTLE WELLNESS: At Double Wood we provide pure, potent supplements that deliver exceptional value, all backed by careful sourcing and rigorous third-party testing
SaleNo. 7
Carlyle Milk Thistle 2000mg | 180 Capsules | with Dandelion & Yellow Dock | Non-GMO, Gluten Free
  • MILK THISTLE: Traditional herb with iconic prickly purple flowers
  • HERBAL BLEND: Featuring the equivalent of 2,000 mg Milk Thistle, plus Dandelion, and Yellow Dock
  • ROOTED IN WELLNESS: Carlyle provides premium, honest supplements in your pursuit to healthy living
  • CARLYLE MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
  • NATURALLY FREE OF: Gluten, Wheat, Yeast, Lactose, Artificial Sweetener, Preservatives & Non-GMO
SaleNo. 8
Milk Thistle by Nature's Bounty, Herbal Health Supplement, Supports Liver Health, 175mg, 100 Softgels
  • Milk Thistle contains a group of flavonoids collectively called silymarin
  • Traditionally used for liver health
  • Milk Thistle possesses antioxidant properties that may help fight cell-damaging free radicals in the body
No. 9
Zazzee USDA Organic Milk Thistle 30:1 Extract, 7500 mg Strength, 120 Vegan Capsules, 80% Silymarin Flavonoids, Standardized and Concentrated 30X Extract, 100% Vegetarian, All-Natural and Non-GMO
  • OUTSTANDING VALUE: 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!
No. 10
Nature's Bounty Milk Thistle 175 mg, 100 Count
  • Milk thistle contains a group of flavonoids collectively called silymarin
  • Traditionally used for liver health
  • Milk thistle possesses antioxidant properties that may help fight cell-damaging free radicals in the body
  • Contains finely milled powder
  • These statements have not been evaluated by the food and drug administration
  • Packaging may vary due to redesign, same great product ingredients
No. 12
Nutricost Milk Thistle 1,000mg Equivalent, 240 Capsules - 250mg of 4:1 Extract - Vegan, Non-GMO and Gluten Free
  • Up to a 6 Month Supply of 4:1 Milk Thistle - 240 Vegetarian Capsules Per Bottle
  • 1,000mg Equivalent Per Capsule from 250mg of 4:1 Milk Thistle Extract
  • Premium Grade, 4:1 Extract, High Quality Milk Thistle
  • Vegan, 3rd Party Tested, Non-GMO & Gluten Free
  • Made in a NSF Certified, GMP Compliant, FDA Registered Facility
SaleNo. 13
Nature's Way Milk Thistle, Supports Liver Function & Detox Pathways*, 175 mg Milk Thistle Seed Extract Standardized to 80% Silymarin per Serving, Vegan, 60 Capsules (Packaging May Vary)
  • Nature's Way Milk Thistle supports liver function and detoxification pathways.*
  • With milk thistle seed extract, standardized to 80% silymarin to support liver health.*
  • Adults take 1 capsule three times daily with food or water.
  • Gluten-free and vegan. No salt, wheat, corn, soy, dairy, gelatin, or artificial colors, flavors, or preservatives.
  • At Nature’s Way, we believe nature is the ultimate problem solver. For over 50 years, we have looked to the natural world for inspiration. Our quality vitamins and supplements are formulated to help you find your way to wellness.
No. 14
FullChea - Milk Thistle Tea Bags, 40 Teabags, 3g/bag - Natural Milk Thistle Seed
  • Premium Ingredients: We only choose natural milk thistle seeds as raw materials without any artificial additives or chemicals. Milk thistle seeds in each tea bag are carefully selected and cut for a quicker release of their mild flavor.
  • Protect Your Liver: Milk thistle tea contains various nutrients that can be absorbed and utilized in the liver, which helps support liver health. That is why milk thistle tea is an excellent addition to a healthy lifestyle.
  • Powerful Herbal Tea: Thanks for its high content of silymarin, milk thistle tea is a powerful antioxidant. Drinking milk thistle tea regularly may help support a stronger, healthier immune system and promote general well-being.
  • Premium Tea Bags: We value the quality and safety of our tea bags. Therefore, we use high standardized food-grade materials and advanced glue-free ultrasonic bonding technology to make tea bags. You can enjoy every cup of our teabags with peace of mind.
  • Enjoy Convenience: With 40 tea bags in a resealable pack, simply use one tea bag to enjoy a cup of healthy herbal tea. Our excellent packaging ensures freshness and readiness from the first to the last cup of milk thistle tea.
SaleNo. 15
Futurebiotics Milk Thistle Silymarin Marianum & Dandelion Root Liver Health Support, Antioxidant Support, Detox, 300 Capsules
  • Lab Tested Superior Quality Formula: Carefully manufactured at our cGMP Registered Facility that is located in New York. Each and every Futurebiotics product is put through a rigorous process to ensure purity, potency and quality.
  • Liver Health Support: The liver helps the body remove toxins and converts nutrients from our body into substances we can use.
  • High Potency: Each capsule contains equvalent of 1,000mg of milk thistle (from 111.1mg of 9:1 extract) to provide high-power liver support and contains an additional 50mg of dandelion root for additional benefits.*
  • Plus Dandelion Root: Fortified with Dandelion Root, which has been shown to support detoxification of the liver and help expel excess water from the body.*
  • High-Quality Ingredients: We strive to only seek the purest and superior quality ingredients from around the world.
  • Allergens - Avoid this product if you are allergic to ragweed, artichoke, or daisy-like flowers.
No. 17
Wild & Organic Milk Thistle Liquid - Liver Cleanse Detox - Milk Thistle Supplement for Liver Support - Silymarin Milk Thistle Liver Supplement for Liver Health - Milk Thistle Seeds - 4 fl oz
  • Liver Support: Each serving of Wild & Organic milk thistle tincture contains 686 mg of milk thistle extract to support liver cleanse detox.
  • Natural Formula: Our liver supplement with milk thistle powder is made with only vegan ingredients, free from GMOs, and contains no artificial colors.
  • Alcohol-Free: Wild & Organic milk thistle liver detox supplements are vegetable glycerin-based, providing an alcohol-free tincture that is easy on digestion.
  • Sweetness Without Sugar: Enjoy a pleasant supplement experience with Wild & Organic milk thistle drops, which feature a naturally sweet taste. Our milk thistle supplement uses glycerin for natural sweetness, with no added sugar.
  • A 56-Day Supply: Each 4 fl. oz. bottle of Wild & Organic liver health supplement contains 168 servings per bottle, providing a 56-day supply when taken three times per day.
No. 19
FGO Organic Milk Thistle Tea, 100 Count, Eco-Conscious Herbal Tea Bags, Resealable Bag, Caffeine Free, Packaging May Vary (Pack of 1)
111,715 Consomer Reviews
FGO Organic Milk Thistle Tea, 100 Count, Eco-Conscious Herbal Tea Bags, Resealable Bag, Caffeine Free, Packaging May Vary (Pack of 1)
  • MILK THISTLE TEA BAGS - 100 Tea Bags filled with premium milk thistle seeds.
  • ORGANIC Milk Thistle TEA - The tea is filled into tea bags and packed into foil-lined kraft bags in California
  • 100 ECO-CONSCIOUS TEA BAGS - Our premium tea bags are constructed of Abacá Hemp Fiber Paper. They are free of dyes, adhesive, glue and chlorine bleach. No staples, strings, bags or extra waste - just delicious tea!
  • CERTIFIED USDA ORGANIC & NON-GMO - All our products are certified USDA Organic and certified Non-GMO. Look for the USDA Organic and Non-GMO Project seals on our products!
  • LOVE IT OR WE BUY IT - We don’t think you should pay for products that you don’t love. If you aren’t enjoying our products, simply let us know and we will refund your order - it’s as easy as that!
SaleNo. 20
Oregon's Wild Harvest Milk Thistle Dandelion, Organic, 180 Count
  • Herbal Supplement
  • Family Farm Since 1994
  • Extract Standardized to 80% Silymarin
  • USDA Organic
  • Verified Non GMO

How to choose a good milk thistles

Does the idea of finding a fantastic milk thistles make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in milk thistles. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top milk thistles products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top milk thistles on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top milk thistles brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top milk thistles based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the milk thistles were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good milk thistles, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your milk thistles.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting milk thistles for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our milk thistles. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what milk thistles should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on milk thistles.