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Milk Thistle Extract Powder

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In stock

Price From: FROM $15.96

Ships tomorrow if ordered in the next 17 hours and 18 minutes!

Milk Thistle Extract Powder


  • Antioxidant & anti-inflammatory
  • Heart-healthy
  • Promotes healthy skin
  • Taste

  • Mixability

Milk thistle, also known as holy thistle, belongs to the daisy family. It's a natural antioxidant and anti-inflammatory that promotes healthy heart and liver function. It may also improve skin health.


Serving Size & Timing

As a dietary supplement, take 250 mg (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 *
* 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 powder naturally contains 80% silymarin. There are no fillers of any kind present in this supplement.


Talk to your doctor before taking this product if you are nursing or pregnant, or if you have diabetes. Do not take this supplement if you are allergic to plants in the ragweed family. Do not take this supplement if you have a hormone-related condition or a disorder affecting the female reproductive system. Side effects include indigestion, nausea, gas, and headaches. Stop taking this product and seek medical attention if these symptoms worsen or persist..


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
California residents: Click here for Proposition 65 warning.

Customer Reviews

mixes great
this mixes great! can't taste it at all in my smoothie. 1 less supplement that needs to be capped is always welcomed. great product as always from*

On 4/30/2019 Brandon said...

Milk Thistle Extract
My doctor wanted to know how, after refusing Rx cholesterol drugs, that my liver numbers were "so perfect" - I told her "Milk Thistle" was part of my new routine. Out with the bad and in with the good, keeps me ensure I'm maximizing positive results!*

On 4/30/2019 Beth said...

Love this product
We went from pill form to powder form and love it. We know we are getting faster and full absorption. Love Bulk products.*

On 4/16/2019 Greg said...

Taste better
I have had Milk Thistle that was bitter. This brand of milk thistle DOES NOT have the bitter taste to it.
I would buy it again. *

On 3/17/2019 Karen said...

royal jelly ext powder bilberry ext
I can see clearly now*

On 3/8/2019 dennis said...

Great product
I really like the consistency and the fact that it didn't have a strong taste great product to add to smoothies or water would be good to!!*

On 1/23/2019 Julie said...

Very creamy
This can be eaten by just swishing in water. The taste is alright but I do welcome the creamy consistency and easy to swallow!*

On 10/30/2018 Steph said...

Milk Thistle Extract Powder
I appreciate that its free of fillers and conveniently packaged for handling and storing*

On 10/11/2018 Donald said...

love this milk thistle
The product has a beautiful creamy consistency and tastes great! Will order again!*

On 9/13/2018 sabrina said...

Great product!
Product arrived quickly and, as always, top quality. Highly recommend. *

On 8/2/2018 Christy said...

Milk Thistle
Price, delivery, packaging, variety of products is great. Ordered Milk Thistle took it out of the mail box in 3 days. Too early to tell how it will works for me.*

On 7/24/2018 scott said...

Milk Thistle Extract
As usual, when looking for a supplement. my preferred place is Bulk Supplements. the big reason is most of this stuff does NOT have fillers! please keep it up. *

On 6/19/2018 kenneth said...

Milk Thistle
After reading the reviews on Milk Thistle I wanted to give it a try. Haven't been using it long enough to give a qualified review but can definitely speak to the ordering, packaging, and shipping provided by BS. As always, the product arrived quickly, was well packaged, and the order process was as easy as can be. I will continue to order thru BS as long as they keep doing an excellent job in providing great prices and exceptional service, which I expect to be for a long time. 5 STARS BS and keep up the good work.*

On 6/8/2018 robert said...

milk thristle
good product*

On 6/6/2018 AN said...

Milk Thistle for Cleasnsing
After taking milk thistle I felt more energized and calm. I would definitely recommend this product to anyone interested in detoxification. *

On 5/2/2018 Shad Diggs said...

This seems really pure and does the job. It takes my old age spots.*

On 4/30/2018 Jane said...

Best Milk Thistle Product!
I have tried many milk thistle products and this by far outdoes any of them! It is very fragrant and fresh smelling, tastes kind of fruity as well. I use it daily to keep my liver clean and running smooth! :)*

On 12/20/2017 Ryan said...

Milk thistle
Good product. Not the best taste, nor is it super mixable, but overall high quality.

On 12/19/2017 Holly said...

high quality stuff
Great product and very high quality!*

On 11/28/2017 Edward said...

Best Quality and Smooth
This is the best quality milk thistle I have used, the consistency is perfect for adding to my detox smoothie. *

On 10/14/2017 Richard said...

Milk Thistle
This product is so powdery smooth. I say that because my prior use of milk thistle was buying the seeds and grinding them in my coffee grinder. I know 3 people who's damaged liver was reversed completely by milk thistle. Two of them had Hep C.
So this more bioavailable preparation not only eliminates extra steps, but the psychological process of the smoothness and easy down is part of the healing.
Thank you.

On 9/22/2017 delmont said...

Full of energy
I didn't feel tired day time, and when I wake up I can feel refreshed.*

On 7/26/2017 Jeong Ku said...

Liver Protector
I take milk thistle before taking other herbs in case they can be toxic to my liver. I always take it before drinking coffee because it can be harsh on my liver. I take it with coconut oil because it's oil soluble, and it gets absorbed into my body easier.*

On 4/29/2017 Stan said...

Thank you Says the Liver
Milk thistle is such a valuable way to nourish and support the liver. Bulk Supplements has pricing and quality that can't be beat!!!*

On 4/25/2017 James Goetz said...

Milk Thistle for Liver Health
This extract has made a significant difference in the way I've been feeling lately! It has strong antioxident and detoxifying properties for your liver-- which is SO important for your overall health and well being.

Bulk Supplements always has high quality, fresh, and long lasting products. I love their customer service and shipping policies. I'll always buy from them! *

On 4/14/2017 Leigh said...

Milk Thistle for Liver Health
This extract has made a significant difference in the way I've been feeling lately! It has strong antioxident and detoxifying properties for your liver-- which is SO important for your overall health and well being.

Bulk Supplements always has high quality, fresh, and long lasting products. I love their customer service and shipping policies. I'll always buy from them! *

On 4/14/2017 Leigh said...

Milk Thistle Review
High quality product you can trust. You won't beat their pricing and often they have additional discounts. Plus FREE shipping if you purchase $50 worth of items.*

On 4/3/2017 George said...

Milk Thistle Product
The Milk Thistle you get from Bulk Supplements is excellent quality and they offer free shipping and often a discount. You won't beat their price for this High grade product. Highly recommend this product.*

On 4/3/2017 George said...

Great for the liver!
This is a great supplement if you have all your other basis covered. I like to put this product in my protein powder in the morning and have been using this product for about 2 weeks and nothing but good results ever since. Be careful if you are a guy with high estrogen levels because I read somewhere that it has estrogen like properties. Other than that you are good to go.*

On 2/17/2017 Ross said...

Great for your liver!!!!
I take this because it helps keep my liver healthy.
I have liver issues and the Milk Thistle is helping me to overcome those issues. I am already seeing positive results on the blood tests.

This is one of the few herbs that the medical community seems to be ok with because it works and there are studies to prove it.

It is great for flushing toxins out of your liver so it can heal and rebuild itself.

My doctor suggests it shouldn't be taken the day before, the day of, or the day after chemo because the milk thistle will flush the liver too quickly and not allow the chemo to do it's job.*

On 1/9/2017 Kenneth said...

Milk Thistle
I never knew this extract was so tasty. I like to add a little to some of the other herbs I take (most of them are quite bitter i.e. long jack) and it takes the bitterness edge off and make it more palatable. Plus it is good for the liver*

On 12/19/2016 Marty S said...

Finally I found a Good source for Milk Thistle
I finely can try Milk Thistle. Could not find a good source. Tried to grow my own and nothing rose from the ground. It is good for allergies, anti-cancer, anti-diabetes, control of blood sugar, brain, liver protection and detoxing, kidney, and heart health. Milk Thistle is sometimes called “Holy Thistle”. I am using it for myself and my diabetic cat. Good for the cat for it doesn’t really have any taste.*

On 12/6/2016 Joan McDaniel said...

Milk Thistle
I ordered Milk Thistle for its antioxidants and liver health. My order arrival quickly, great shipping. Quality is excellent. I will continue to order all of my supplements from them.

Thank you BS so very much, a quality product at a great price.*

On 11/14/2016 David said...

Milk Thistle Extract Powder
The packaging and shipping were excellent, as per BulkSupplements' usual modus operandi. Opening the packaging was better than usual as I was able to avoid getting powder spilled everywhere. Whether that is my increasing skill or a quality of this particular product, I'm not sure. The taste is very mild: I put it in a protein shake and don't even notice it is there. Note: It does dissolve pretty well if you wait a little while. As with many naturopathic supplements such as this, I was unable to notice any pronounced effect. Doesn't mean it isn't working, but there it is.*

On 11/9/2016 Andrew said...

milk thistle
You can smell the freshness of the milk thistle the second you open it. And the savings over buying it in capsules is a lot. Then you take it and quickly you can tell the difference Bulk Supplements and the other brand is. More and more, I am buying what i can from this site when I can save money because the savings and improvement in the product is well worth the day it takes to load the capsules.*

On 11/2/2016 Bernard said...

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 6/18/2016 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 5/18/2016 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 4/6/2016 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 2/26/2016 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 9/24/2015 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 4/20/2015 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 12/18/2014 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 12/7/2014 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 3/19/2014 N said...

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Product Questions

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Do you know what a correct daily measurement for a horse would be?
Hi, Is this powder from the seeds only or other part of the plant?