Berberine Supplement: Helps support healthy metabolic function and cardiometabolic health* | Bioavailable Berberine: Provides 550 mg of clinically-studied, enhanced bioavailability berberine phytosome | Berberine 550 mg: Four times more bioavailable than standard berberine | Pure Quality: Our supplements are made with premium ingredients sourced from trusted suppliers and guided by nutritional experts, then manufactured and tested to verify potency and purity | Pure Difference: What we leave out matters, too; Pure Encapsulations products are free from common allergens, artificial or unnecessary ingredients, and GMOs