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Milk Thistle Extract Powder

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Milk Thistle Extract Powder

Key Features

  • Contains 80% silymarin
  • For liver support applications
  • Powerful antioxidant
  • Taste

  • Mixability

Milk Thistle, or as it is sometimes referred to, Holy Thistle, belongs to the daisy family and has been used for thousands of years. It should be noted that Milk Thistle is not the same thing as milkweed.


Serving Size & Timing

It is suggested that Milk Thistle be taken in serving sizes equal to 250mg (scant 1/8 tsp) per day, or as directed by a physician. This supplement can be taken with or without food.

Nutritional Information

Supplement Facts

Serving size: 250 milligrams
Serving per container: *
Amount Per Serving % Daily Value**
Silymarin 212mg *
Silybin 78 mg *
* Daily Value not established.
** Based on 2,000 calorie diet


Sugar, soy, dairy, yeast, gluten, corn and additives

As a dietary supplement, take 250 milligrams (scant 1/8 tsp) a day, or as directed by a physician.

US Standard Measuring Spoons
Spoon Size(level) milligrams
1/16 teaspoon 140
1/8 teaspoon 280
1/4 teaspoon 555



This Milk Thistle is considered pharmaceutical grade and contains nearly 80% silymarin. There are no fillers of any kind present in this mixture.


As long as suggested serving size is adhered to, it is unlikely that any negative side effects will surface as a result of taking this supplement. Upon beginning the drug for the first time, however, some have reported issue with a little bit of upset stomach when just starting out. Should this occur, decrease serving size.


Due to varying import regulations, not all of our supplements are available to international customers. This product is restricted for sale in the following countries:

  • Finland
  • Sweden

Customer Reviews

milk thistle
I got milk thistle for liver protection and the antioxidants.,and BS has the best extract they are in book.And they have fast shipping.
Thank so much!*

On 10/1/2016 Debra said...

Great Product, excellent Quality !!!!
I am taking some medicine to low my cholesterol levels and i being told this Product will Protect my Liver against those Pills, i feel great.

You will be my provider for ever.
Thank you!!!*

On 9/24/2016 Raul said...

Cheaper than capsules
I've used Milk Thistle for over a decade. From time to time, I will evaluate cost of all my supps. I buy 10 different supps from Bulk Supplements so it was a no brainer to move over to the bulk powder from the capsules I've used for years. I find all the products I use from B.S. to be of high quality and this Milk Thistle is no it.*

On 9/9/2016 Paul said...

milk thistle
i take many supplements but i do not believe any one is more important for internal organs, most notably liver, than this one. What i like is that it is a pure product (as are so many others) with no other ingredients. I have done a lot of shopping for this product but no one comes close to the value - so much product and benefit for so little cost.*

On 9/9/2016 michael said...

Great Detox
I am repeat customer at BS and have been for several years, they have great prices, fast shipping, and high quality products. This is my second order of milk thistle. It is a great pure product and has numerous benefits proven in numerous scientific studies.

Dr Axe says Milk Thistle detoxes the liver, prevents cancer, lowers high cholesterol (if you believe that is actually a real problem), controls diabetes, prevents gallstones, boosts skin health, and has anti aging effects.

I have used it in my daily stack for three months now and will continue to do so. Always ordering it at BS. *

On 8/10/2016 l said...

medically legitimate
Milk Thistle is supported by the medical establishment (at least amongst those not totally pharmaceutically biased) as it has shown benefit in those with viral hepatitis in European trials.*

On 6/17/2016 RICK said...

Healthy Liver
Liver support is so important for everyone since we are exposed to so many toxins in today's environment. Whether you have any symptoms or not, taking care of this vital organ is a priority. Milk thistle is essential in maintaining the health of the liver. Good product & great service.*

On 5/17/2016 Selena said...


On 5/12/2016 JD said...

This is something I take every day. It clears up digestive issues, gas, liver issues and nausea. If you have any digestive issues you should really give this stuff a try. I don't have liver problems, but I do have constant upset stomach and some nausea issues.

There are many drugs made from milk thistle used to treat and maintain liver health. (Legalon, Carsil, Silimarit, Madaus tablets) Milk thistle just happens to be one of those plants that grows most everywhere, so it's widely available. It works just fine to take it over the counter in capsule form, or like this stuff here, that has been cleaned up into an extract.

I'm just happy to take this stuff instead of taking a bunch of Prilosec, tums and pepto bismol all of the time. Milk thistle is a lot easier on your body than prescription drugs. It's even safe for pregnant women to take.

I just open the bag and dump about a weeks worth into a pill bottle for daily use. Then I take a little measuring spoon and quickly eat the dose it with a glass of water. It has a pleasant taste.

On 5/8/2016 H. said...

Milk Thistle
I ordered this for my elderly dog (who is on pain meds) to support the health of her liver. After using it for a while, her liver enzymes were tested and they were perfect! I'm very happy with this product.*

On 5/4/2016 Gail said...

Exactly what I needed for both my wife and myself. Good to know I'm doing something good for my liver after putting it through years of abuse. Will be cycling this extract regularly into my supplements. Thanks again for pure quality!*

On 4/5/2016 Cameron said...

Great Liver Cleanser
Milk Thistle is a great liver cleansing product and we are living in very toxic environment so we need to keep cleaning our body organs so i am doing it. Thanks to Bulk Supplements Team for Carrying good quality products and for super fast shipping.*

On 3/25/2016 UMAR said...

Milk Thistle Extract Powder
I've been taking this product for two weeks now. I mix the recommended 1/8 tsp with other powdered supplements twice a day. I experience no ill effects and am glad to be helping my liver due to our toxic environment.*

On 3/20/2016 Lilia said...

Recomended by a Genius of a Doctor
My doctor who is one of the top doctors in the nation, recommended I try Milk Thistle. Because his doctor friend who was ill from a non-curable liver virus, was cured from using Milk Thistle.
I ordered from BS, because #1 their quality if unsurpassed, #2 prices are incredible, and #3 shipping was super fast.*

On 3/15/2016 Sara said...

Remarkable Product Quality
I recently received this venerated product widely revered for its liver cleansing properties. It is too soon to tell if lives up to its reputation but the appearance and texture both suggest the highest purity and quality. The pleasant nutty taste makes it tempting to constantly want to take an extra dose. My only problem is the bag it came in that will not reseal, so I had to transfer the product into another container to preserve its shelf life. Will buy again because I find that BS has better quality than others and I can always count on the best from them.*

On 3/7/2016 Komla said...

Milk Thistle
Milk Thistle is a proven liver cleanser and rejuvenator. After short time of using I can see big improvement, feel better, more energized. this means to me it is fresh and high quality without fillers. Works fast and well. I love B S products and quick delivery.*

On 2/25/2016 Maria said...

Milk Thistle
The package arrived very quickly (I live in Alaska!!!) and I shook some in my dog's dinner plate. It smells fresh and he seemed to like it and ate it all up! I've never had a bad experience with Bulk Supplements or their products! *

On 2/2/2016 Nancy said...

Good for liver
Mild taste and great liver cleanse supplements*

On 12/5/2015 dan said...

Milk Thistle Extract Powder
Thank you for selling a superior product!
I have been using milk thistle in capsule or tablet form since it became available in stores 25 years ago.
A friend recommended that I mix 1 tsp. of milk thistle powder with 1 tsp. lecithin to potentiate it. Since I started doing this a week ago I feel increased energy and am glad that my liver is regenerating. *

On 11/10/2015 Annelise said...

Straw colored powder with a unique fragrance
The Milk Thistle extract is a straw colored powder that has a unique fragrance. Mixes well and taste doesn't overpower when mixed in a smoothie. *

On 10/26/2015 Michael said...

Very underrated nutrient
The liver is the traffic cop of the body and everything goes through the liver, thus making it work constantly, and if you are on medications it works even harder, so Milk Thistle is a great aid in eliminating the toxins that can build up and reduce the liver's efficiency. As usual, Bulk Supplements has a superior milk thistle extract that can detox the liver and help maintain the gluthathione in the liver, which is a good thing. Quick delivery, great prices, and superior products are the norm for Bulk Supplements, and you will never be dissappointed.

On 10/23/2015 robert said...

Milk Thistle
Very fast delivery, using for my kidney and liver, not very sure yet right now I have to use it one day on one day off. Seems to cause a little pain when I use it consecutively.*

On 10/13/2015 deloris said...

The most powerful telomerase activator
Milk thistle contains a powerful telomerase activator called silymarin. Silymarin is said to be 10 times more powerful than the first commercially available telomerase activation product (TA-65) which originally sold for thousands of dollars for a 30-day supply but can now be purchased for a few hundred dollars. For anyone interested in reversing the aging process (and who wouldn't be?) milk thistle extract powder standardized to 80% silymarin is a must-have supplement. Bulksupplement's milk thistle extract powder is even better at 85%. Silymarin is the main ingredient in a patented formula of telomerase-activating nutrients:*

On 9/23/2015 Paul said...

Best source is the best source I have found for my nutritional supplements in powder form. Great prices, great quality and fast shipping.*

On 9/23/2015 Paul said...

Milk Thistle
I have been diagnosed with a fatty liver . So I started taking this milk thistle extract with plenty of water ,and have seem some improvement ...less pain. Also, I received it in a matter of days after I placed my order. *

On 9/9/2015 Paul said...

Nice Quality
Powder is very fine, light brownish-yellow, slight floral/herbal taste, and smells pleasant. The quality is excellent, and the shipping was fast.

My only tip is to be careful opening the package. I had some powder trapped between the resealable zipper and the part that rips off. Ripping off the top part (like a FedEx envelope) caused some of the powder to scatter. I learned for other packages I opened from this order to pull the bag apart near the zipper (before ripping off the top) and shake to ensure the powder fell back into the main body of the bag.*

On 8/31/2015 Brian said...

Milk Thistle
My dog is on pain meds and I give her milk thistle to protect her liver every day. It is so convenient to be able to just add the powder to her food and it gives me peace of mind to know that I'm helping to keep her healthy.*

On 8/24/2015 Gail said...

Milk Thistle Extract Powder - 250g Pure Powder
This truly is an amazing deal and the powder has perfect consistency. It dissolves easily in water or other liquids. I have shopped around and this is not only the best product, but the best deal to go with it!

I highly recommend it!*

On 7/29/2015 Eric said...

Milk Thistle
Good product, affordable price, prompt delivery.*

On 4/27/2015 Anthony said...

Milk Thistle
Blends nicley, mild taste. Great price and super fast shipping, very happy with*

On 4/19/2015 Allan said...

Bulk Supplements Milk Thistle
I have ordered from bulk supplements many times and I have never been displeased. The milk thistle I just received was on time and at a fraction of the price of capsules.. Milk thistle is reputed to be good for your liver; I have had liver issues and I like the product.*

On 4/14/2015 James said...

MilkThistle Review
Shipped and was received within days. The product looks, smells and tastes fresh and of excellent quality. This is by far the best way to purchase nutritional supplements. This 100 gram bulk order is equivalent to approx. 5 bottles (100 capsules/btl.).*

On 3/25/2015 michael said...

Milk Thistle
I have gall stones and I understand that the silymarin in milk thistle helps to stimulate bile production in the liver as well as being liver protective. I appreciate that this product comes without fillers and other additives. *

On 2/28/2015 Thomas said...

Milk Thistle extract
Quality product, quality packaging, shipped quickly.
What more can you ask.*

On 1/3/2015 Paul said...

A must for liver cleanse
Great liver cleanse for people who love supplements like me. Lowest price and fastest shipping at bulk supplements.*

On 12/17/2014 Adrian said...

Great Product and Price
I use this Milk Thistle 80% extract as part of a general anti-aging mix, and also for its liver protecting properties. I take it straight by placing water in mouth, dropping extract in, and swallowing. Then I chase down with more water. I also recommend to take Milk Thistle with Lecithin, as it has been shown to increase absorption several times over baseline. This is the best quality Milk Thistle extract available and at the best price I could find. *

On 12/6/2014 Michael said...

Extract of Milk Thistle
This product is in a powder form which I find easy to dispense in warm water and juice. It is an essential part of my anti-inflammatory routine for my kidney disease. I combine Milk Thistle and N-Acetyl L-Cysteine (NAC) Powder as shown by several studies in helping with Proteinuria. It appears to be beneficial according to positive results with my blood panels.

This product is professionally packaged and delivered as advertised. *

On 10/14/2014 Jimmer said...

Great Quality
Our search for our regular Milk Thistle Extract is over! Very smoothly ground and mild flavor and works great for cleansing as well as for keeping the liver clean from and also potentiation of other herbs...*

On 7/31/2014 Gregulus said...

Milk Thistle Extract - excellent!
I take this for my liver. I have MS and have to have a liver panel done every 6 months because of the medications. I've been taking this by capsule for several years and so far except for fatty liver every thing else is ok. This is my first order from Bulk Supplements and my first time to take as a powder. I LOVE IT! Mix it in my oatmeal. This is the way to go!!*

On 7/24/2014 Shirley said...

Milk Thistle powder
The item arrived in just two days. It was packaged in a nice, thick, foil bag. The product itself is good quality and a consistent finely ground powder. It mixes well with liquids and other powders such as almond milk and cinnamon. I'm always impressed with Bulk Supplements' product and service quality.*

On 5/7/2014 James said...

Milk Thistle Extract Powder
Great product-have tried others love this one great price great service*

On 5/4/2014 Michael said...

heavenly smell!
I wanted to include milk thistle in my daily routine in order to increase levels/activity of glutathione and superoxide dimutase, one of the remedial steps I am taking post-cancer-treatment. I find this bulksupplements extract to be delightful in terms of taste and aroma. In the past I have swallowed milk thistle in capsules and sometimes opened the capsules. This stuff smells much nicer. It must be fresher than what I was buying before, judging by the more intense aroma. It can't be added to tea, because it just settles to the bottom of the cup in chalky lumps; this isn't a problem for me though, because I can eat it right off the spoon or mixed in glycerine--really delicious this way! Milk thistle isn't usually available without fillers, so I am glad that I found this one. It's also nice to use topically; I love that I don't have to deal with the usual gritty fillers like rice flour that other manufacturers mix into their milk thistle. Far cheaper to get it here too, which is great. *

On 5/1/2014 Carolyn said...

Milk Thistle Extract - good stuff
I was delighted when I opened the package of Milk Thistle I just received from you. It has a nice, fresh smell and a fairly neutral, agreeable taste even when easily mixed with nothing more than water. This will now be my source for Milk Thistle, for which I have a real need to help keep my liver detoxified from the very toxic acetaminophen which is in my medicines - and from all the other toxic substances in my meds and in my food.

Prior to this I have been using an encapsulated form of Milk Thistle which was mixed with the horrible, harmful magnesium stearate. And as with the capsules from most supplement companies, if you simply give them a squeeze you will see how little substance is actually in a capsule. When you buy supplements in powdered form, however, it is so much cheaper and you know you are not being shortchanged. And when the supplements are fresh and milled to the proper consistency as I’m finding BulkSupplements products are, powders are definitely the way to go.


On 3/20/2014 ARTHUR said...

Great Product. Good price.
Product arrived in a timely manner as described. Price was cheaper than most other places I looked into. Would definitely recommend.*

On 3/18/2014 N said...

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