Caruso's Nahrungsergänzung Caruso's Berberine 500 60 Tablets Healthy Blood Sugar Carusos Berberine 500 Tablets Weitere Einzelheiten im Angebot des Verkäufers., Brand: Caruso's, AUST L: 430001, UPC: 9323573009180 Berberine is a bioactive alkaloid sourced from the roots of Berberis aristata, a plant belonging to the Barberry family. Caruso’s Berberine 500 contains a standardised extract of berberine