HerbilousOpen the interactive guideHERB PROFILE · EDUCATIONAL REFERENCE
Goldenseal
Important safety information: Avoid pregnancy, breastfeeding and infants. Goldenseal can change how many medicines are processed; check with a pharmacist and choose verified, sustainably sourced material.
Herbal actions
- Bitter traditionally
- antimicrobial in vitro
- drug-metabolism inhibitor
Traditional and practitioner uses
These uses are presented for historical and educational context. They are not treatment claims.
- Traditional digestive bitter use
- No condition has reliable clinical evidence for treatment
Main constituents
Isoquinoline alkaloids including berberine, hydrastine and canadine
Preparation overview
Tea: Not recommended for self-dosing. Potent alkaloids and clinically important medicine interactions make casual dosing inappropriate.
Liquid extract reference: Professional or labelled product guidance only
Preparation strengths are not interchangeable. Open the interactive guide for the complete evidence notes and sources available for this herb.
Herbilous provides educational information only. It does not diagnose, prescribe, or replace professional medical advice. Seek urgent care for severe or worsening symptoms.