Herb Directory

Oregon grape, or Mahonia aquifolium, is an evergreen shrub native to western North America. Indigenous peoples of the Pacific Northwest have used Oregon grape root for centuries to treat various ailments, including infections, digestive issues, and skin conditions.

The plant’s root contains berberine, a compound known for its antimicrobial and anti-inflammatory properties. In the 19th century, European settlers adopted its use for similar purposes.

Oregon grape root became a popular remedy for liver and gallbladder disorders, as well as a tonic for overall health.

Today, it is valued in herbal medicine for its ability to support liver function, improve digestion, and promote healthy skin.