Here you will find our comprehensive research-based listing of the best quality milk thistle as well as the detailed descriptions of the most important specifications.
931 Reviews Scanned
SaleRank No. 1
Zazzee USDA Organic Milk Thistle Extract Capsules, 120 Vegan Capsules, 7500 mg Strength, 80% Silymarin Flavonoids, Potent 30:1 Extract, USDA Certified Organic, Vegan, Non-GMO and All-Natural
- 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 FOR 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!
Rank No. 2
Puritans Pride Milk Thistle 4:1 Extract 1000 Mg (Silymarin) Softgels, 180 Count
- 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
- Scientifically formulated. Health Concern: Liver Detox & Support
- Highest quality vitamins and supplements
- Trusted since 1973
Rank No. 3
Organic Milk Thistle Capsules, 1500mg 4X Concentrated Extract with Silymarin is The Strongest Milk Thistle Supplement Available. Great for Liver Cleanse & Detox! 120 Vegetarian Capsules
- ORGANIC MILK THISTLE 4X CONCENTRATE - We developed our maximum potency milk thistle extract utilizing an effective, proprietary seed extraction method. The result is one of the strongest liver detox supplements available. Studies show that higher concentrations of milk thistle are required for maximum absorption. This makes a high-potency supplement one of the keys to an effective liver cleanse or detox.
- 1500MG CAPSULES ARE 50% STRONGER - Our milk thistle supplement contains 50% MORE silymarin milk thistle extract in each capsule as compared to standard milk thistle 1000mg products. 1500mg organic milk thistle extract powder per capsule enhances bioavailability and ensures high absorption rates, making it superior to tea or powder, oil, softgels or tablets.
- CERTIFIED ORGANIC BY CCOF - Our Milk Thistle went through an extensive qualification process in order to be certified as an organic product. Every ingredient in the capsule is 100% organic and sourced within the USA. All manufacturing is done within the USA in a NSF-certified, cGMP facility.
- LIVER DETOX & COLON CLEANSE SUPPORT - Milk thistle has been clinically proven to support liver and gallbladder health. It directly supports the liver’s production of glutathione, a powerful antioxidant used by the body to help remove toxins and neutralize free radicals. Milk thistle has been in use worldwide for over 2000 years, and has long been the #1 go-to for natural, effective detox and hangover support.
- 100% NATURAL, NON-GMO, NO BINDERS or ADDITIVES - Our clinical-strength Certified Organic Milk Thistle is a 100% natural powder, free of: gluten, soy, nuts, dairy, sugar, animal by-products, artificial ingredients, chemicals, preservatives and fillers. You get pure, high quality ingredients and nothing else.
Rank No. 4
FarmHaven Milk Thistle Capsules | 11250mg Strength | 30X Concentrated Seed Extract & 80% Silymarin Standardized - Supports Liver Function and Overall Health | Non-GMO | 120 Veggie Capsules
- HIGH QUALITY SILYMARIN CONTENT: FarmHaven has formulated highly potent Milk Thistle (silybum marianum) capsules containing extract that is standardized to 80% Silymarin flavonoids, the “good stuff” in Milk Thistle. This means each capsule contains 300mg of pure Silymarin.
- SUPPORTS HEALTHY LIVER FUNCTION*: The Silymarin found in Milk Thistle provides a natural way to support healthy liver function.* Silymarin helps support cell health and function and promotes a healthy inflammatory response.*
- POTENT 30:1 CONCENTRATION: FarmHaven’s seed extract content means you’re choosing a high strength and high purity product that’s also good for the earth. Our Milk Thistle pills contain a 30:1 concentrate extract so each capsule actually delivers the equivalent of 11,250mg raw Milk Thistle seed for improved bioavailability and absorption.*
- SUPPORTS HEALTHY SKIN & MORE*: Milk Thistle has beneficial properties that may help support healthy skin, promote proper digestion, and promote a natural immune response.*
- VEGAN, MADE IN USA: Our product is vegan, non-GMO and free of gluten, corn, soy, preservatives, and any artificial ingredients. We utilize plant-based veggie capsules and manufacture in the USA in an NSF-Certified facility to ensure safety and purity.
Rank No. 5
NOW Supplements, Silymarin Milk Thistle Extract 300 mg with Artichoke and Dandelion, Double Strength, Supports Liver Function*, 100 Veg Capsules
- 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
- GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
- Packaged in the USA by a family owned and operated company since 1968
SaleRank No. 6
Liver Cleanse Detox & Repair Formula | Quality Liver Support Supplement with Milk Thistle & Silymarin +5 Extra Liver Health Ingredients | Vegan, Non-GMO, Lab Tested, USA Made | 60 Caps (1)
- Detox & Deload: Our liver support supplement is one of the most effective formulas on the market, and was created by experts to focus on liver cleanse, detox and repair for women and men who want to maintain their liver health and keep enzymes within the normal range.*
- Premium Milk Thistle: This high-strength liver health formula contains 250mg of premium milk thistle extract, grown and cultivated in Europe, using a patented process to preserve the 6 key silymarin isomers that studies have shown to be important for liver health.*
- Effective Antioxidants: For wide reaching benefits, and to ensure you get the best results, we’ve combined milk thistle with other premium, research-backed ingredients such as artichoke leaf extract, dandelion root, beet root and protease, to provide a gentle cleanse.
- Overall Wellness: Just 2 of these easy to swallow capsules per day will not only take a load off your liver and provide a guard against stresses caused by toxins, you may also notice a boost in energy levels, and improved gut and immune wellness.*
- Satisfaction Guaranteed: LiverSmart was featured in the Best Liver Health Supplements in 2021, and is trusted by thousands of returning customers who love that it is USA made, independently tested for safety, vegan, non-GMO, and that we offer a 90-day money back guarantee.^
Rank No. 7
Ultra High Strength Milk Thistle Capsules - 25,000mg 50x Concentrated Extract - 80% Silymarin - Highly Purified and Highly Bioavailable Liver Support Supplement
- The Highly Active Form of Milk Thistle - Toniiq Milk Thistle capsules contain 500mg of the highest quality milk thistle in each pill– ethically sourced, grown and cultivated using an extraction process to ensure a 50:1 extract ratio (or the equivalent of 25,000mg of raw milk thistle powder).
- More Silymarin = More Value & More Health Benefits - Silymarin is one of the most studied compounds in milk thistle for its beneficial health effects. Each serving of our 500 mg milk thistle provides you with over 400 mg of silymarin (other milk thistle products contain less than 200 mg), making this one of the most potent milk thistle supplements available.
- Setting a New Standard for Purity - To ensure that you are getting the highest-quality product, each batch is tested for quality and purity both during and after manufacturing.
- Quality, First, and Foremost - Toniiq products are produced in a GMP-certified and NSF-approved state-of-the-art manufacturing facility right here in the USA.
- Each Batch is Individually Tested - We test each batch both ourselves and through a third-party independent laboratory to ensure our ingredients contain the correct standardized level of purity and active ingredients. We also test each batch for any possible additives, contaminants, and impurities to ensure the highest level of quality.
Rank No. 8
Organic Milk Thistle | Non GMO 2000mg 4X Concentrated Vegan Daily Supplement w/Silymarin Seed Extract for Liver Support, Detox and Cleanse - 60 Veggie Capsules
- HIGH POTENCY: Using a proprietary extraction method, we remove the silymarin from milk thistle seeds to produce a super potent supplement that's 4 times more concentrated than others on the market
- PURE FORMULA THAT SUPPORTS LIVER FUNCTION: 100% pure, our formula is Organic, contains no additives, preservatives or fillers and is non GMO and gluten free; just one capsule provides the maximum daily dose needed.
- ANTIOXIDANTS: Contains a powerful antioxidant that supports liver cleansing and detoxification; our all natural herbal supplement can help strengthen healthy liver function for everyone
- ANTI INFLAMMATORY: Silymarin is a natural anti inflammatory that can aid in keeping cholesterol levels low by cleaning the blood; also helps to prevent oxidation stress damage within the arteries
- MADE IN USA: Our supplements are made right here in the USA in an FDA registered and GMP compliant facility; formula undergoes testing by a third party to meet maximum purity and quality requirements
SaleRank No. 9
Jarrow Formulas Milk Thistle 150 mg - 200 Veggie Capsules - Antioxidant Supporting Immune Response, Liver Function & Glutathione - Up to 200 Servings
- Antioxidant Support: Milk Thistle provides compounds that support the body’s antioxidant system, including immune response and liver protein synthesis; The formula supplies a 30:1 extract to contain 80 percent total milk thistle seed flavonoids
- Support Liver Function and Glutathione: This group of milk thistle seed flavonoids, collectively known as silymarin, support liver function and glutathione levels; Glutathione is the body’s major antioxidant
- Veggie Capsules: Take one to three veggie capsules per day, or as directed by your qualified healthcare professional; This formula is suitable for vegans and vegetarians
- Superior Nutrition and Formulation: The goal of Jarrow Formulas is to promote optimal health with high-quality, effective, affordable, and superior formulation of dietary supplements; Our customers can be assured of purity, value, and potency
- Packaging May Vary
Rank No. 10
Nutricost Milk Thistle 250mg (1000mg Equivalent), 240 Vegetarian Capsules - 4:1 Extract - Non-GMO and Gluten Free
- 6 Month Supply of 4:1 Milk Thistle - 240 Vegetarian Capsules Per Bottle
- 250mg Per Capsule (1,000mg Equivalent from 4:1 Extract)
- Premium Grade, 4:1 Extract, High Quality Milk Thistle
- 3rd Party Tested, Non-GMO & Gluten Free
- Vegetarian Friendly, Made in a GMP Compliant, FDA Registered Facility
How to Pick the Best Quality Milk Thistle: Our Buying Guide & Tips
Are you facing difficulties with choosing the top quality milk thistle? We understand how hard it can be to overcome doubts and prepared this quality milk thistle buying guide to make the whole thing less stressful and time-taking.
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We did our best to predict all your possible questions using our AI-powered analytical systems and research. Although we provide comprehensive product info and current quality milk thistle ratings, you should be able to evaluate items on your own. We bet that some or all of these questions are already on your mind:
- Do I really need a quality milk thistle?
- What should I look for in a quality milk thistle?
- Who makes the best quality milk thistle?
- Are the best rated quality milk thistle options worth the money?
- How long does the warranty have to be?
- How to know If I can trust a manufacturer?
Read & compare quality milk thistle reviews
Obviously, you can have far more questions about quality milk thistle than that. No one can guess them all, but what we can do is provide you with all the necessary knowledge that will allow you to do additional research to figure out every single aspect.
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You can use many resources to get the needed information: quality milk thistle buying guides, websites that aggregate customer reviews, spoken testimonials, official technical details, forums, etc. In-depth research is critical if you want to purchase the best quality milk thistle for your budget.
On our website, you can already obtain a comprehensive buying guide with authentic and up-to-date information about quality milk thistle. We apply proprietary AI technology and big data analysis. This allowed us to create the most comprehensive guidelines and rate each quality milk thistle on the listing based on multiple metrics.
That’s not all we do before publishing the listings of quality quality milk thistle, though. We should also disclose how we test each quality milk thistle. After we assess customer rating and other metrics, we purchase each product so that our experts can test them in real-life conditions. That’s the only way to get the full picture.
How We Rate Each Quality Milk Thistle
During quality milk thistle testing, our experts thoroughly record all the product information they can without seeing the web research results. This lets them report unbiased observations. If you don’t have enough time to do all the needed research, you are welcome to get help from us.
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All the reviews are based on real tests and quality milk thistle comparison, so we can vouch for all the quality milk thistle brands we mention.
Every review is focused on the following product aspects:
- Customer reviews and ratings — we always consider the positive and negative experience of real users;
- Brand value – quality milk thistle brands usually compete by offering unique features, but they’re not always worth your attention. We figure it out for you;
- Features – what specs matter for a quality milk thistle;
- Item quality – even the most popular quality milk thistle manufacturers don’t always give what you pay for but can also provide higher value than you expect. We always look for the second;
- Item reliability – this represents real quality milk thistle durability and lifespan;
- Price – sometimes it’s the most important aspect when you really need a quality milk thistle, but your budget is limited. Fortunately, good items occur in both affordable and premium segments;
- Pros and cons – we don’t hide the objective drawbacks of any quality milk thistle, even if they matter only to a small part of potential owners.
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