3rd Party Lab Tested for Purity & Quality. 1000 mg of Berberine Plus per Serving - 120 Capsules per Bottle. Non-GMO & Gluten Free. Proudly Made in USA, GMP Compliant, FDA Registered Facility. No Artificial Color, Flavor, or Sweetener, No Preservatives, No Sugar, No Milk, No Corn, No Soy, No Egg, No Lactose, No Gluten, No Wheat, No Yeast, No Fish. Sodium Free.