Mountain Grape

Mahonia aquifolium

Family: Berberidaceae Evidence: B tincturecapsulesalve

Pacific Northwest berberine source — sustainable alternative to Goldenseal. For psoriasis (topical), liver support, and infections. Contains berberine, berbamine, and oxyacanthine. Oregon state flower.

Safety Profile

PregnancyUnsafe
BreastfeedingUnsafe
PediatricNot Recommended

Contraindications

Pregnancy (berberine). Low blood sugar/pressure.

Interactions

Diabetes meds, CYP enzymes, cyclosporine, blood thinners.

Side Effects

GI upset, nausea. Yellow staining. Photosensitivity.

This information is for educational purposes only. It is not medical advice. Consult a qualified healthcare provider before using any herbal product.