HistDAO™ 60 Tablets
HistDAO™ 60 Tablets is backordered and will ship as soon as it is back in stock.
Free Shipping on Orders over $99
Free Shipping on Orders over $99
Most orders ship same-day UPS 2-Day Shipping if ordered before 3pm CT.
Free 30-Day Returns
Free 30-Day Returns
We offer free returns on unopened products within 30-Days of purchase.
Description
Description
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-derived histamine. HistDAO does not manage or address antibody-related or IgE-related food allergies.*
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.