Milk Thistle

Milk Thistle seed (Silybum marianum) extract

Products
10
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 · 10 labeled products
Min
500 mg
Typical
630.5 mg
Max
645 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 seed (Silybum marianum) extract

15 brands rolled up

Products containing Milk Thistle seed (Silybum marianum) extract

10 in catalog