Western Herbalism

Oregon Grape

Mahonia aquifolium

Tradition of Use: Western, Native American

Mechanism of Action

Berberine antimicrobial, anti-inflammatory, liver support, alterative

Key Conditions & Uses

Psoriasis

eczema

digestive issues

liver congestion

infections

Preparation

Tincture, capsule, topical cream

Dosage

250-500mg 3x daily or 2-4ml tincture 3x daily

Active Compounds

Berberine, berbamine, oxyacanthine

Interactions

Similar to goldenseal - CYP450 interactions, potentiates anticoagulants

Contraindications

Pregnancy; G6PD deficiency; liver disease

Evidence Level & Clinical Notes

Evidence Level:

Limited - berberine well-studied

Clinical Notes:

Sustainable alternative to goldenseal; bitter digestive tonic; topical for psoriasis

Conditions This Helps

Psoriasis Eczema / Psoriasis IBS / SIBO / Leaky Gut Parasitic Infections

Quick Overview

TraditionWestern Herbalism

GBS Score70/100

Key Uses5

Key Points

Evidence-based information

Traditional wisdom

Safety information

Clinical applications

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