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Organic Milk Thistle 4X


  • 50% more compared to 1000 mg. milk thistle supplements
  • 1500mg Serving Size
  • 120 vegetable capsules
  • 365-Day 100% Satisfaction Guarantee


For adults, take one (1) to two (2) vegetarian capsules once or twice daily, preferably with a meal. Otherwise take as directed by your healthcare professional.



Organic Milk Thistle 4X, 1500mg, 120 capsules

  • ORGANIC MILK THISTLE 4X CONCENTRATE – We start with a maximum potency milk thistle extract by using an effective, proprietary milk thistle seed extraction method – the result is one of the strongest milk thistle supplements available. Studies have shown that higher concentrations of milk thistle and silymarin are required for maximum absorption.
  • 1500MG CAPSULES ARE 50% STRONGER – Our milk thistle supplement contains 50% MORE milk thistle extract in each capsule as compared to standard milk thistle 1000mg products. 1500mg organic milk thistle extract powder per capsule enhances bioavailability and ensures high absorption rates.
  • CERTIFIED ORGANIC BY CCOF – Our milk thistle went through an extensive qualification process in order to be certified as an organic product. Every ingredient in the capsule is 100% organic and sourced within the USA. All manufacturing is done in the USA, in a NSF-certified, FDA-registered, cGMP facility.
  • LIVER DETOX & CLEANSE SUPPORT – As the most widely researched liver wellness herb, silymarin and milk thistle seed extract have been used around the world for over 2000 years for cleansing and aiding in detoxification regimens.
  • VEGAN PRODUCT – Our vegetable-based vegan capsules are non-GMO, gluten-free, 100% natural, and contain no chemicals, colors or additives.


OmniBiotics® Organic Milk Thistle 4X

Healthy Liver = Happy Life

Our 1500 mg, 4X concentrated extract is one of the strongest milk thistle supplements available.

Superior Extraction Method

We ensure maximum potency by using an effective, proprietary seed extraction method.

1500 mg Capsules offer 50% MORE

Organic 1500 mg capsules offer 50% more than standard 1000 mg milk thistle capsules.

Proven Ancient Liver Support

With documented use as a liver tonic going back over 2000 years, no other liver support herb has such an impressive track record.

Certified Organic

Certified organic by CCOF (California Coalition of Organic Farmers)

365-Day 100% Satisfaction Guarantee

We’re so sure that you will love our Organic Milk Thistle that we offer a no-questions-asked 365-Day 100% Satisfaction Guarantee!


A truly next-generation silymarin milk thistle supplement ideal for any liver cleanse or detoxification regimen.

What our customers say

Over 90,000 happy customers & counting.

Happy with this product. Will continue to purchase this high-quality product. Be kind to your liver, folks!


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Sarah – Amazon Customer, 12/11/2016


Absolutely the Best Milk Thistle I've used!! I purchased two bottles some time ago but held off writing my review until I had a chance to give it a try. Both my wife and I suffer from Hepetitis C and we both take Milk Thistle daily.


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Amazon Customer – 11/27/2016


Works great. Milk Thistle lowered my high and out of range hepatic liver lab test results.


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Big Al – Amazon – 01/07/2017


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(800) 222-5690

P.O. Box 9670

Jackson, WY 83002