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We have at your disposal two key products for the diagnosis and treatment of DAO deficiency. If you are a patient of one of the specialists of the International Institute of DAO deficiency, ask your prescriber which is your discount code so you can apply it in the store. 

Genetic Test of DAO deficiency

This genetic study is necessary to know if there exist a primary DAO deficiency. To know it, the patient’s DNA is obtained from a sample of buccal mucosa and the genetic variants of interest are analyzed using SNPE Multiplex (Single Nucleotide Primer Extension). The sample can be taken both at home and in centers associated with the International Institute of DAO deficiency.
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GoDAO®

GoDAO® is a Food for Special Medical Purposes (FSMPs) that is used for the dietary management of DAO deficiency (Histamine Intolerance) and its associated symptoms. The Diamine Oxidase (DAO) contained in GoDAO® serves as an aid to break down histamine from food in people with DAO deficiency. Taking one tablet of GoDAO® 15 minutes before each meal increases the amount of DAO in the small bowel and therefore boosts histamine degradation. The International Institute of DAO deficiency uses the most active enzyme on the market in a 90-tablet format for better monthly organization.
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