PREFERRED NUTRITION Berberine (500 mg - 240 veg caps)PREFERRED NUTRITION Berberine 240 Vegetarian Capsule(s) NPN : 80051589 Supports healthy glucose metabolism Helps maintain cardiovascular health in adults Helps support healthy cholesterol levels Helps support healthy blood lipid levels Supports insulin sensitivity Preferred Nutrition Berberine is a concentrated barberry root extract used to support healthy glucose metabolism and cardiovascular health in adults. Berberine is an alkaloid that occurs