DAOSiN is the only dietary foodstuff in the world for dietary treatment of intolerances to foodstuffs as a result of histamine intolerance.

It has been developed especially for human beings suffering from a deficiency of DiAminoOxidase (DAO), but however, it is not a substitute for a balanced diet and healthy lifestyle. The DAO contained in DAOSiN® supplements the body's own enzyme that is responsible for the decomposition of histamine.

Learn here more about DIAminoOxidase:

In most healthy people, the DAO works to break down histamine which is contained in, or released by, common foods, such that this has little to no effect on the body. However, where DAO activity is low, levels of histamine can quickly build up to the point where the body cannot process the histamine properly, and symptoms as a result of this intolerance result. A good example of a problematic product is alcohol. Not only is histamine contained within alcohol, it can also release endogenous histamine, and additionally block the effect of DAO - this threefold issue can set off the problems of histamine intolerance very quickly, even in people who are otherwise producing healthy levels of DAO.

The major symptoms of low DAO activity or deficiency include migraines and vascular headaches, skin disorders, soft tissue pain and even chronic fatigue.