DAO (Histamine Buster)
DAO (Histamine Buster)
Dr Paul Approved

DAO (Histamine Buster)

Regular price $92.32 $0.00 Unit price per
DAO is a patented enzyme formula containing diamine oxidase (DAO)—the main enzyme responsible for the degradation of ingested histamine. This enzyme has been clinically tested and found to break down food-derived histamine in the digestive tract. DAO is not absorbed and does not have systemic activity. DAO does not manage or address antibody-related or IgE-related food allergies.*


  • Supports Healthy Degradation of Food-Derived Histamine
  • Enhances the Presence of Diamine Oxidase in the Digestive Tract
  • Cytokine Balance Support
  • Gastrointestinal Support
  • Immune Support

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