Berberine Supplement: Pure Encapsulations Berberine UltraSorb helps support healthy metabolic function and cardiometabolic health with a clinically studied, enhanced absorption formula*,Bioavailable Berberine: Features 550 mg of berberine phytosome, a clinically studied, highly bioavailable form of berberine for optimal absorption*,Berberine 550 mg: Formulated to be four times more bioavailable than standard berberine supplements, promoting enhanced effectiveness and utilization,Pure Quality: Made with premium ingredients sourced from trusted suppliers, our berberine capsules are carefully manufactured and tested for purity and potency,Pure Difference: What we leave out matters, too; Pure Encapsulations products are free from common allergens, artificial or unnecessary ingredients, and GMOs