100% Customer Satisfaction Guarantee

America's #1 Rated Catalog/Internet Merchant
Based on Customer Satisfaction

Swanson Superior Herbs

Milk Thistle (Standardized)

Swanson $6.69
Retail $13.49
Save 50%
Add To Order
Add to Favorites

Recently Viewed Items

Look here for an easy way to
navigate to your previously
viewed products.

In Stock
Caps Size:
O, Pill Size Guide
250 mg 120 Caps

"I have been using Swanson's Milk Thistle now for many years to help maintain my liver and though very skeptical at first I found THIS product to actually help do exactly what the bottle says - I take it everyday and just by the way I feel it IS working better than I thought it ever would - GREAT Product and a GREAT company that it's service never falls below an A+" ~product review by ZD07

  • Powerful liver protector

  • Combines 250 mg of guaranteed potency milk thistle extract (80% silymarin) with 250 mg of powdered herb

  • Used as a liver tonic in Europe for centuries

Nature's premier herbal liver tonic, Swanson Milk Thistle features a powerful antioxidant flavonoid known as silymarin, which has specific protective benefits for liver tissues. Our convenient capsules combine 250 mg of guaranteed-potency milk thistle (standardized to 80 percent silymarin) with 250 mg of milk thistle powder.

Product Label

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
Milk Thistle Seed Extract (standardized to 80% silymarin) 250 mg *
Milk Thistle Seed 250 mg *

*Daily Value not established.

Other ingredients: Gelatin, may contain one or more of the following: microcrystalline cellulose (plant fiber), magnesium stearate, silica.

Suggested use: As a dietary supplement, take one capsule two to three times per day with water.

Terms and Ingredient Definitions

Swanson Superior Herbs Milk Thistle (Standardized) Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Milk Thistle (Standardized) 4.9 5 49 70
Great for the Liver This is a good product. You can also give it to dogs. April 13, 2014
Protect and detoxify your liver Excellent value in a silymarin supplement. March 28, 2014
Milk Thistle Power! This is a very helpful Herb. It's useful for doing a cleanse. February 23, 2014
Worked very good for me. It has made a different in my health. I feel better and have more pep in my step!! December 31, 2013
Excellent product Very pleased with the effectiveness of this product. And the price is unbeatable. December 27, 2013
Helps my Liver Health I've been taking milk thistle for years upon recommendation from my acupuncturist. I take 3 daily. December 9, 2013
Good Stuff Based on the information that I have read about MT and my blood work -- it does what it says it will. December 7, 2013
It has really made a difference! I bought this product a few months ago hoping it would help to improve my husband's health. He takes it every day, and we've seen a big improvement in his general health. December 1, 2013
Swanson's been my gift to myself I've been using Swanson Superior Herbs - Milk Thistle (Standardized) for quite some time now and I have nothing but excellent results. Everything it is supposed to do, it does and I will continue using only the Swanson brand. Thank you for using the best ingredients Swanson! November 22, 2013
MAKE YOUR LIVER HAPPY The Silymarin in Milk Thistle has been used outside the USA for hundreds of years to enhance the performance of the liver. There are over 30 clinical trials studying Silymarin for liver performance. October 5, 2013
One of My Primary Supplements Milk Thistle Extract is one of my primary supplements. I keep using it because of its contribution to my wellbeing. Swanson's product is of high quality and very convenient for me to keep in my home. October 3, 2013
I take this every day Glad I found this on here, as it is about 1/2 the price I was paying elsewhere. Standardized is also a great thing. September 18, 2013
A CLASS ALL IT'S OWN I have been using Swanson's Milk Thistle now for many years to help maintain my liver and though very skeptical at first I found THIS product to actually help do exactly what the bottle says - I take it everyday and just by the way I feel it IS working better than I thought it ever would - GREAT Product and a GREAT company that it's service never falls below an A+ September 16, 2013
Milk Thistle (Standardized) Best value that we can find. Standardized. September 10, 2013
I like to have this in stock. A couple times a year I like to concentrate on support for my liver and this is the product I turn to. I have tried other more expensive products but I could tell no difference between them and Swanson. So I will save my money and stay with Swanson. My husband asked me what he could do to help his liver and now he is using this too. August 24, 2013
Milk Thistle I've been taking milk thistle for many years and while I can't "feel" a difference in the liver, I can see the difference by the way my body reacts to the milk thistle. And my body is reacting well to the Swanson brand. Thanks! August 18, 2013
Review of Milk Thistle My husband and I both use Liver Essentials but the dog takes this and we are very pleased with it. August 15, 2013
a staple in our household We use it to counteract contamination of our vital organs and are never without it. July 29, 2013
A good purchase Haven't used it long enough to really know what the results are but I do like the price and the fact that I got a lot for my money. I will continue taking it because I know how important it is for liver health. I ordered this brand because it had good reviews. July 1, 2013
Good for your liver I am so thankful to Swanson's products. I call this my Swanson Mart, great prices and quality you can count on. This herb has been helping my liver and can tell it is doing its job. I ordered 4 more bottles. Thanks Swanson! June 19, 2013
Milk Thistle for support of Liver Been using this product for 3 mo's to support liver function. Great value and quality. June 5, 2013
My husband has used this for years with great results. June 3, 2013
LOVE YOUR LIVER I have used Lipotropic Factors to feed / nourish my Liver for about 5 decades. I have used Milk Thistle Standardized to 80% Silymarin to clean off and protect my liver for about 3 decades. Before I found this Swanson Superior Herb product --- Milk Thistle Standardized Extract supplying 250 mg. @ 80% Silymarin in the 120 capsule size, I bought Jarrow's product, which is also higher quality and higher potency than the rest of the competition. However, Swanson bests Jarrow's 150 mg. product, and even with Swanson selling the Jarrow product at 50% of suggested retail, Swanson's higher potency product is lower priced. Again, Swanson knocks it out of the park. This Swanson Superior Milk Thistle keeps both my wallet and my Liver in good shape. In my opinion, the Liver is the most important organ in the body, --- terribly overworked and abused throughout one's entire life --- so I seriously recommend this product to everyone. April 2, 2013
Assisting Liver Cleansing Most people in today's world know about the toxins everywhere that assault the human body. As a senior, I have been around and exposed to chemicals, pesticides, car emissions. I use Swanson Liver Essentials to assist in keeping a healthy liver, a strong support in a toxic world. The ingredients in this Swanson product are liver specific. My doctor reports my liver enzymes are right on target. My friend opted for Swanson Milk Thistle for liver protection. I share my product with my son also. March 25, 2013
Recommend I use this for liver health. With most herbs, try to get a standardized extract or else you have no idea how much active constituents are in the product. March 2, 2013
2 next>>

7 Leaf Guarantee

Swanson’s 7-Leaf Guarantee

Earning your trust is our first
and only priority.

Top of Page