Skullcap

Skullcap leaf & stem extract 4:1

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

LiverTox Category C. Case reports of acute liver injury, though some attributed to adulteration with germander (a Category A hepatotoxin). Buy from brands with third-party identity testing.

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

25 sibling forms

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

Top brands carrying Skullcap leaf & stem extract 4:1

15 brands rolled up

Products containing Skullcap leaf & stem extract 4:1

1 in catalog