This is the point where DAO supplements come in handy. DAO, or diamine oxidase, is an enzyme that breaks down histamine in the body. Taking a DAO supplement can help alleviate symptoms of ...

Normally, an enzyme called diamine oxidase helps break down histamine in the gut. But if you have low levels of this enzyme, histamine can accumulate. This buildup can lead to issues like ...

For technical reasons, the English full text will be published approximately two weeks after the German print edition has been published. 1. Jarisch R, Götz M, Hemmer W, Missbichler A, Raithel M ...