https://youtu.be/L6TAe2XRRxQUmbrellux™ DAO is the original diamine oxidase (DAO) supplement brand in the US. DAO is the primary enzyme responsible for the breakdown of histamine in the digestive tract. Umbrellux™ DAO is indicated for those with intolerance to dietary histamine, histamine sensitivity, and occasional digestive distress related to histamine-containing foods and beverages.
Umbrellux™ DAO delivers naturally derived diamine oxidase to the small intestine, where it acts directly on dietary histamine to defend against histamine-related reactions and digestive discomfort.

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