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Milk Thistle Seeds

Support for the liver, kidneys and pancreas

31 reviews. 4.9 / 5
Sue - 19/07/2023 15:38
Excellent products and service
Polly - 19/07/2023 15:09
consistent product - good to have refills and sustainable biodegradable packaging
Polly - 05/04/2023 14:27
The product is as good as ever
Polly - 11/12/2022 19:15
is what it says on the tin
Polly - 18/11/2022 16:27
Clean and no roughage so no waste
Polly - 30/10/2022 10:42
Used for years. Always good and clean
Fran - 12/10/2022 22:10
Polly - 10/10/2022 12:53
clean and exactly what is on the tine
Polly - 08/09/2022 14:11
clean, palatable and easy to feed
Polly - 08/08/2022 09:20
clean palatable and consistent
Trusted Feefo Customer - 07/07/2022 09:17
clean, palatable and easy to feed
Polly - 12/05/2022 09:09
easy to use and palateble
Fran - 20/04/2022 20:45
this is our herds top favourite at the moment
louise - 23/03/2022 19:33
does what it says on the tin.... my horse has a unhappy liver as my vet says... this product is great and at a brilliant price
Fran - 20/02/2022 21:23
horses love them............
Trusted Feefo Customer - 04/02/2022 20:59
I have a pony with liver damage and this product has helped her back to fitness. Her energy levels have improved and she is a much happier pony
Clare - 28/07/2021 23:03
Very happy with effect so far
Trusted Feefo Customer - 31/03/2021 20:16
Excellent product , would highly recommend .
Kay - 15/02/2021 07:23
My Pony was lethargic and after blood tests showed liver damage. I was advised to try milk thistle seeds and bingo, a good response and now fed regularly
Margaret - 20/10/2020 09:00
I bought this as my horse had come out in hives, he ate it no problem in his feed. I only bought one bag,
Sally - 26/08/2020 20:48
Recommended by my vet and it’s helping
nick - 20/08/2020 11:46
easy to use product/supplement
Diana - 18/06/2020 16:22
With 3 cobs with liver issues it has made a huge difference to them
Sally - 13/05/2020 21:00
Quality products, value for money
Trusted Feefo Customer - 22/04/2020 20:26
Always as I would expect.
Trusted Feefo Customer - 30/12/2019 08:55
I have been using this for my 3 old cobs for a few months and have noticed a difference in them for the better
Trusted Feefo Customer - 03/11/2019 14:27
Felicity - 02/10/2019 13:37
Great product , has made a big difference to my 25 yr old welsh d . His skin is so much better , and he has a lovely shiny coat again .
Trusted Feefo Customer - 31/07/2019 19:27
It really seems to work, lasts a good couple of months and therefore I think the price is very good
Barbara - 19/06/2019 15:47
Haven’t been trialing this for very long but horse seems happier
Emma - 04/04/2019 08:45
Super fast delivery and great service as always
Rhonda - 19/12/2017 10:56
Very palatable when mixed in with regular feed.   Bought for a 25 year old horse with eye problems.   Eye problems can be an indication that the liver is not working optimally, and Milk Thistle is a good liver tonic.

Nutrition Information

Milk Thistle seeds have traditionally been used to support the growth of new liver cells,and aid liver, kidney and pancreatic health. This is due to the active ‘Silymarin’ compounds, which have antioxidant properties that mop up free radicals. Also fed to cleanse and detox the body, Milk Thistle seeds can also help to keep skin healthy.


Milk thistle seeds (Silybum marianum)


Crude protein  16.2%
Crude oils & fats 22.2%
Crude fibre 34.3%
Crude ash 5.0%
Sodium <0.1%

Feeding Guide

Weight of Horse/Pony Amount per day                                          
Up to 400kg ¼ scoop
Over 400kg ½ scoop
1 level (50ml) scoop of Milk Thistle seeds weighs approximately 34g

Feed supplements should be fed according to body weight. Introduce to the horse's diet gradually, splitting between feeds (when applicable).

Milk Thistle seeds is a complementary feeding stuff for equine animals.  Feedmark uses nothing in the formulation of this product that contravenes competition rules.