Milk Thistle

Milk Thistle (S. marianum) extract

Products
1
NIH LiverTox — hepatotoxicity
Category C · Probable cause
About LiverTox →

LiverTox Category C (paradoxically — despite its traditional use for liver protection). Rare case reports of hepatitis. Potency and purity vary; standardized silymarin ≥70% recommended.

LiverTox record (NIH NCBI Bookshelf) →
Label dose distribution · 1 labeled products
Min
175 mg
Typical
175 mg
Max
175 mg
Other forms of Milk Thistle

25 sibling forms

Distinct chemical forms sharing the same parent nutrient. Different UNIIs, different bioavailability, different effects — never collapsed.

Top brands carrying Milk Thistle (S. marianum) extract

15 brands rolled up

Products containing Milk Thistle (S. marianum) extract

1 in catalog