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Supports Glutathione Synthesis*
It is made in the USA under strict controls using only organic and natural ingredients
Glial Cell Function
and liver function
Brain blood flow
HISTDAO 60 TABLETS Brand_Biogenesis Supports Glutathione Synthesis*Supports Healthy Degradation of Food Derived Histamine Enhances the Presence of Diamine Oxidase in the Digestive Tract HistDAO provides a concentrated source of diamine oxidase (DAO)the main enzyme responsible for the degradation of ingested histamine. This formula delivers the clinically researched dose of DAO in an easy to swallow, gastro resistant mini tablet, which is essential for releasing DAO in the small intestine, where it breaks down food
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