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DAO Histamine Intolerance Test

Histamine intolerance can be caused by a deficiency or an inhibition of Diamine Oxidase (DAO), which is the enzyme responsible for the breaking down histamine in our gut. Histamine can lead to allergic-type reactions after consumption of certain foodstuffs. A simple blood test will reveal whether your symptoms are being driven or worsened by an underlying histamine intolerance.

Symptoms of DAO deficiency or histamine intolerance:
Hayfever
Migraines
Dizziness
Gastrointestinal complaints
Tachycardia, arrhythmia
Menstrual pain
Asthma
Depression
Itching, red skin