Clinically tested diamine oxidase enzyme: Effectively breaks down food-derived histamine for improved digestion
Single-tablet serving: Simplifies dosing and reduces waste compared to capsules
Non-absorbed enzyme: Does not enter the bloodstream, ensuring safety and avoiding side effects
Free from common allergens: Formulated to be dairy-free, gluten-free, soy-free, nut-free, and vegan
No artificial additives: Contains no artificial colors, flavors, or preservatives for clean supplementation
Summarized by Shop
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-deriv