Diamine Oxidase (DAO) Enzymes

Pea pod and porcine kidney side by side

Pea vs Porcine DAO

For supplement purposes, porcine-derived DAO has the stronger case: it's the form used in the human clinical studies on histamine sensitivity, it's a mammalian enzyme closely homologous to your own,...

Pea vs Porcine DAO

For supplement purposes, porcine-derived DAO has the stronger case: it's the form used in the human clinical studies on histamine sensitivity, it's a mammalian enzyme closely homologous to your own,...

What are Diamine Oxidase (DAO) Enzymes?

Diamine oxidase, commonly called DAO, is an enzyme the body produces naturally in the lining of the small intestine. Its primary role is to support the breakdown of histamine ingested...

What are Diamine Oxidase (DAO) Enzymes?

Diamine oxidase, commonly called DAO, is an enzyme the body produces naturally in the lining of the small intestine. Its primary role is to support the breakdown of histamine ingested...

Diamine Oxidase (DAO) Deficiency

Diamine oxidase dietary supplements supply the DAO enzyme that the body produces naturally to support the breakdown of dietary histamine in the gut. When taken before consuming high-histamine foods or...

Diamine Oxidase (DAO) Deficiency

Diamine oxidase dietary supplements supply the DAO enzyme that the body produces naturally to support the breakdown of dietary histamine in the gut. When taken before consuming high-histamine foods or...

What you need to know about DAO Enzyme Suppleme...

Thinking of trying DAO? Choose wisely to avoid disappointment. When it comes to choosing a diamine oxidase (DAO) product, it’s essential to look for supporting clinical evidence. While some companies...

What you need to know about DAO Enzyme Suppleme...

Thinking of trying DAO? Choose wisely to avoid disappointment. When it comes to choosing a diamine oxidase (DAO) product, it’s essential to look for supporting clinical evidence. While some companies...