- Supports Healthy Degradation of Food-Derived Histamine*
- Enhances the Presence of Diamine Oxidase in the Digestive Tract*
HistoDAO™ 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. HistDAO does not manage or address antibody-related or IgE-related food allergies.
Adults: Take two capsules once daily or as directed by your healthcare practitioner
If you are pregnant or breastfeeding, consult a healthcare practitioner prior to use. If you have coronary heart disease, hypertension, bronchial asthma or are taking H1 blockers, consult a health care practitioner prior to use. Not suitable for vegetarians (animal source of the enzyme).