HistaGest-DAO from Designs For Health is formulated with gastro resistant coated tablets with delayed release technology, allowing the DAO enzyme to reach the small intestine and perform its beneficial action. Taking 1 tablet before each meal helps promote the amount of DAO in the small bowel to help break down histamine in the digestive tract supporting digestive comfort for individuals with sensitivity to histamine rich foods.

Dietary Histamine Metabolism Support

20,000 histamine‐degrading units of diamine oxidase (DAO) to support those with sensitivities to histamine-rich foods.

While it’s often associated with sneezing, itchy eyes, and pollen exposure, histamine also plays an important role in the gut.

It’s naturally present in many everyday foods, particularly aged, fermented, and processed options such as cheese, wine, cured meats, and certain vegetables, and is typically broken down in the digestive tract by the enzyme diamine oxidase (DAO).

When DAO activity is reduced, histamine from food may not be cleared as efficiently, which can contribute to less predictable or inconsistent food-related symptoms.

Designs For Health HistaGest-DAO was developed to support this process. Each delayed-release tablet provides DAO to help promote the breakdown of food-derived histamine in the gut, right where it’s needed