Milk Thistle Powder – 80% Silymarin 4oz

(1 customer review)


4 in stock


Milk Thistle Powder – 80% Silymarin – Why We Like It:

Milk Thistle Powder we offer is high quality and contains 80% Standardized Silymarin. Silymarin is used to promote liver and kidney health and also used to relive symptom of liver disease. Liver disease is a common issue and cause of death in birds. This powder can be added into wet food or water. When adding to water stir vigorously for best results.

This is a human grade product. Can be used by people, other pets and livestock.

100% Milk Thistle, no fillers or additives.

Photo of a pigeon, conure and sebright rooster with milk thistle

Information on milk thistle from the National Institute of Health.


  • Hepatic antioxidant
  • Improve liver and kidney function
  • Promote liver regeneration
  • Detoxify liver and kidneys
  • Support liver function while taking antibiotics


Dietary Supplement For Birds:

100-150mg per kg of body weight every 8-12 hours

One Scoop = 120mg Silymarin


Mix with wet food or drinking water.

Stir vigorously when adding to water. Particles will settle over time.

If using water soluble antibiotics we advice to add Milk Thistle powder to soft food/mash during treatment.


Milk thistle extract powder standardized to 80% Silymarin


4oz of powder and scoop

Store in a cool, dry place away from extreme temperatures and sun.

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Springwater Avian Health

Health Supplies for our Feathered Friends

1 review for Milk Thistle Powder – 80% Silymarin 4oz

  1. Emily Eddington (verified owner)

    I originally purchased this for one of my bantam roosters who had enlarged kidneys. Unfortunately he passed away from complications while getting a CT scan. I have since been using it if I put a chicken or duck that comes into our sanctuary on antibiotics. A really good addition to use with antibiotics if you’re worried about liver and kidney issues. Especially with older birds!

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