Famous for use against sore throat and Strep throat. Effective against bladder infections. Effective against protozoa, bacteria, and fungi, including Candida albicans.It is the alkaloid berberine that is responsible for Goldenseal's effectiveness against bacteria, protozoa, and fungi. Goldenseal contains an alkaloid called berberine that is antibiotic against Streptococci and also prevents the attachment of Streptococci to the throat.
Berberine is also antifungal (works well against Candida albicans, especially when used in combination with Echinacea) and strongly anti-diarrheal. It works wonders in combination with Echinacea and Zinc lozenges, particularly at the onset of symptoms.
