Best Gluten Free Vegetarian Milk Thistle Supplements in 2025

Daisy
Last Updated: Nov 5, 2025

At a Glance: Our Top Picks for Gluten Free Vegetarian Milk Thistle Supplements

NOW Supplements, Silymarin Milk Thistle Extract 300 mg with Artichoke and Dandelion, Double Strength, Supports Liver Function*, 100 Veg Capsules
#TOP1
Now Supplements, Silymarin Milk Thistle Extract 300 Mg
9.8
PM SCORE
NOW Supplements, Silymarin Milk Thistle Extract 300 mg with Artichoke and Dandelion, Double Strength, Supports Liver Function*, 50 Veg Capsules
#TOP2
Now Supplements, Silymarin Milk Thistle Extract 300 Mg
9.8
PM SCORE
NOW Supplements, Silymarin Milk Thistle Extract 150 mg with Turmeric, Supports Liver Function*, 60 Veg Capsules
#TOP3
Now Supplements, Silymarin Milk Thistle Extract 150 Mg
9.8
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Gluten Free Vegetarian Milk Thistle Supplements of 2025

Now Supplements, Silymarin Milk Thistle Extract 300 Mg With Artichoke And Dandelion, Double Strength, Supports Liver Function*, 100 Veg Capsules

NOW
P3947
6.00 X 5.00 X 4.00 Inches
0.20 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

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

During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

Now Supplements, Silymarin Milk Thistle Extract 300 Mg With Artichoke And Dandelion, Double Strength, Supports Liver Function*, 50 Veg Capsules

NOW
NFVGCAP413
1.88 X 1.88 X 3.44 Inches
0.13 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Nutri Catalog 9.96

Features

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

During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

Now Supplements, Silymarin Milk Thistle Extract 150 Mg With Turmeric, Supports Liver Function*, 60 Veg Capsules

NOW
FID60482
1.88 X 1.88 X 3.44 Inches
0.11 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

SUPPORTS LIVER FUNCTION*: Scientific studies have indicated that constituents in silymarin may help to support healthy liver function.*

MILK THISTLE EXTRACT WITH TURMERIC: This vegetarian formula also includes turmeric for additional support.*

CERTIFICATIONS/CLASSIFICATIONS: Kosher, Non-GMO, Soy Free, Vegan/Vegetarian, Nut Free, Made without Gluten, Dairy Free, Egg Free

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

During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

Now Supplements, Glutathione 500 Mg, With Milk Thistle Extract & Alpha Lipoic Acid, Free Radical Neutralizer*, 60 Veg Capsules

NOW
P27311
6.00 X 5.00 X 4.00 Inches
0.13 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
True Happy Choice 9.91

Features

FREE RADICAL NEUTRALIZER/REDUCED ACTIVE FORM: Glutathione is critical for healthy immune system function and is necessary for proper detoxification processes. It also plays a critical role in maintaining cellular health by directly neutralizing free radicals, as well as by maintaining the activity of vitamins C and E.

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

VEGAN CAPSULES/WITH MILK THISTLE EXTRACT AND ALPHA LIPOIC ACID: Milk thistle extract and alpha lipoic acid are included as complementary ingredients.

CERTIFICATIONS/CLASSIFICATIONS: Soy free, non-gmo, vegan/vegetarian, nut free, made without gluten, dairy free, egg free, 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

During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

Now Supplements, Glutathione 500 Mg, With Milk Thistle Extract & Alpha Lipoic Acid, Free Radical Neutralizer*, 30 Veg Capsules

NOW
P33034
2.00 X 2.00 X 4.00 Inches
0.11 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

FREE RADICAL NEUTRALIZER*/REDUCED ACTIVE FORM*: Glutathione is critical for healthy immune system function and is necessary for proper detoxification processes.* It also plays a critical role in maintaining cellular health by directly neutralizing free radicals, as well as by maintaining the activity of vitamins C and E.*

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

VEGAN CAPSULES/WITH MILK THISTLE EXTRACT AND ALPHA LIPOIC ACID: Milk thistle extract and alpha lipoic acid are included as complementary ingredients.

CERTIFICATIONS/CLASSIFICATIONS: Soy Free, Non-GMO, Vegan/Vegetarian, Nut Free, Made without Gluten, Dairy Free, Egg Free, 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

Usda Organic Milk Thistle Liquid Drops & Ashwagandha Liquid Drops Bundle By Maryruth's | Stress Relief | Natural Calm | Relaxation & Mood Support | Adaptogenic, Nervine, Neuroprotective

MARYRUTH ORGANICS
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MaryRuth Organics, LLC 9.95

Features

Bundle & Save: Our best selling wellness products are now a bundle! Organic Milk Thistle Liquid Drops by MaryRuth's | USDA Organic Milk Thistle Drops | Herbal Supplement | Sugar Free | Vegan | Non-GMO | Gluten Free | 1 fl oz | USDA Organic Ashwagandha Liquid Drops, Stress Relief, Natural Calm, Relaxation & Mood Support Supplement, Adaptogenic, Nervine, Neuroprotective, Vegan, Non-GMO, 1 Fl Oz

Organic Milk Thistle Drops: Try Organic Milk Thistle Seed in an Easy-to-Take Tincture. Enjoy this traditionally-used herb as easy-to-take, alcohol-free liquid drops!

USDA Organic Ashwagandha Root: Let yourself relax & feel great with this long-used herb! Used in traditional Ayurveda for centuries, Ashwagandha Root (Withania somnifera) may help to alleviate stress & regulate homeostasis. In Ayurveda, Ashwagandha Root is often served as a Rasayana, an herbal preparation thought to promote a youthful state of health & happiness.

Multiple Benefits: Milk thistle is a plant native to Northern Africa, Southern Europe, Southern Russia, and Anatolia. Enjoy milk thistle in an easy-to-take, alcohol-free liquid tincture. | In addition to its traditional use, Ashwagandha has been found to be an adaptogen that may help to alleviate stress & regulate homeostasis, while as a neuroprotective herb, it may support the nervous system.

For Most Lifestyles: Both products are USDA Organic, Non-GMO, Vegan, Dairy Free, Gluten & Wheat Free, Nut Free, Soy Free, Corn Free, Nightshade Free, Made in a GMP Facility. | Ashwagandha Root Liquid Drops are Sugar Free

Save $4 (13% Off) - Liver & Inflammation Support Bundle - Organic Milk Thistle And Organic Turmeric

PURE CO
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
USA Supplements Co 9.95

Features

Liver & Inflammation Support Bundle: Unleash the power of nature with our Organic Milk Thistle and Organic Turmeric supplements! These carefully crafted herbs support liver health and promote a healthy inflammatory response, helping you feel your best every day.

Organic Milk Thistle - Powerful organic milk thistle (80% silymarin): Super-concentrated 30:1 milk thistle seed equivalent of 9,000mg milk thistle herbs for ultimate liver health. Your liver is your body’s filter, so it makes sense to do everything you can to help it do its job as efficiently as possible with this great liver cleanse & detox herb.

Organic Turmeric - The best of both worlds: Turmeric is one of the most widely used and celebrated supplements around, and it’s little wonder with its myriad benefits. To get the most from this amazing plant, we’ve included wholefood turmeric powder together with a potent 95% extract of its most active compound, curcumin, giving you the best of both worlds in one convenient capsule.

Order today: Don't wait to start feeling your best! Add Organic Milk Thistle and Organic Turmeric to your daily routine today and experience the benefits for yourself. Order now and save with our Liver & Inflammation Support Bundle.

Top 10 vegetarian milk thistle supplements Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Now 5
Maryruth Organics 1
Pure Co 1

Top 10 vegetarian milk thistle supplements Brands Pie Chart


We've carried out a comprehensive analysis of 26,201 reviews on vegetarian milk thistle supplements, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select vegetarian milk thistle supplements priced around $17.81, with top brands including purehealth research, nutricost, divine bounty, omnibiotics, gnc, nusapure, genceutic naturals, imatchme and horbäach and now

Our team of expert editors reviewed these high-quality items and handpicked the top 7 vegetarian milk thistle supplements for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include purehealth research, esupplements, divine bounty, omnibiotics, gnc, nusapure, swanson health products, imatchme shop and carlyle and nutri catalog .

We are dedicated to assisting our users in finding the right supplements Products based on their needs, saving them considerable time when choosing which vegetarian milk thistle supplements to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.