Amazon.com: Ancient Bliss Berberine HCL 1200mg with Ceylon Cinnamon, Bitter Melon, and Green Tea Extract - 120 Capsules - Supports Immune System : Health & Household
Pure Berberine - 1200mg Max Strength Daily – 1 Month Supply, 60 Capsules - TerraForm Nutrition
NOW® Berberine Glucose Support - 90 Softgels | GNC