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Western Herbalism
Oregon Grape
Mahonia aquifolium
Western, Native American
Gabriel Score
70/ 100Good
EvidenceLimited - berberine well-studied
Conditions5 applications
How it works
Berberine antimicrobial, anti-inflammatory, liver support, alterative
Typical Dosage
250-500mg 3x daily or 2-4ml tincture 3x daily
Used for
Psoriasiseczemadigestive issuesliver congestioninfections
The Science
Active Compounds
Berberine, berbamine, oxyacanthine
Evidence Base
Limited - berberine well-studied70/100
Sustainable alternative to goldenseal; bitter digestive tonic; topical for psoriasis
How to Use
Tincture, capsule, topical cream
Dosing should be individualized. Consult a qualified herbalist or healthcare practitioner.
Safety Profile
Interactions
Similar to goldenseal - CYP450 interactions, potentiates anticoagulants
Contraindications
Pregnancy; G6PD deficiency; liver disease
Source Quality Herbs
Connect with practitioners who provide lab-tested, sustainably sourced botanical medicines.
Find a PractitionerTraditionWestern Herbalism
EvidenceLimited - berberine well-studied
Applications5
Gabriel Score70/100
Educational purposes only. Consult a qualified healthcare provider before starting any herbal protocol.