DAO (Diamine Oxidase) Supplement
DAO (Diamine Oxidase)
23,000 HDU
HDU (Histamine Degrading Units) is the unit used to measure enzyme activity. The higher the HDU, the stronger the supplement’s support. Certainty Of Purity
At Naturecan, quality is the backbone of everything we do. Our DAO supplement is crafted with pure, natural DAO. Each ingredient is third-party tested to ensure purity, safety, and effectiveness.
- Science-backed ingredients
- All-natural and plant-based
- Made in Europe in GMP-certified facilities
- Sustainable sourcing and production
- Full transparency on sourcing and formulation
Our commitment to clean, effective supplements guarantees you know exactly what you're putting in your body, with no hidden fillers or nasties. What is Histamine Intolerance?
Histamine is a natural compound found in many foods and also produced by the body. It plays important roles in digestion, immune response, and the nervous system. Normally, enzymes like Diamine Oxidase (DAO) help break histamine down in the gut so it doesn’t accumulate.
Histamine intolerance happens when your body can’t process histamine effectively, usually because DAO levels are too low. This can lead to an excess build-up after eating histamine-rich foods such as aged cheese, red wine, fermented vegetables, or cured meats.
Common symptoms of histamine intolerance include:
- Bloating, stomach cramps, or digestive discomfort
- Flushing, itching, or skin irritation
- Headaches or migraines after certain meals
- Nasal congestion or allergy-like reactions
Unlike food allergies, histamine intolerance isn’t triggered by the immune system, it’s about your body’s reduced ability to clear histamine efficiently. That’s why some people may turn to DAO supplements for extra support in managing histamine levels and easing discomfort. Who should consider taking a Diamine Oxidase supplement?
DAO may be a great fit if you:
- Often react badly to histamine-rich foods
- Want to reduce bloating or digestive discomfort
- Care about supporting longevity and overall wellness
- People who are looking for an easy way to take back control of your diet
DAO is not suitable for children, or women who are pregnant or breastfeeding. Ingredients Explained
What is DAO and How Does it Work? DAO is one of the body’s natural enzymes, working to keep histamine levels in check. Without enough of it, histamine builds up, which may lead to headaches, skin irritation, or digestive upset.
While some foods do contain DAO, it’s difficult to get a high enough concentration through diet alone. Supplementing with DAO gives you a reliable, concentrated amount every day that slots into your day-to-day routine with ease. Led By Experts & Backed By Studies Key Studies
- DAO and Histamine Intolerance
A recent clinical trial found that DAO supplements helped ease histamine-related symptoms, improving the quality of life for people with histamine intolerance. 1.
- DAO and Migraines
Another study showed that supplementing with DAO reduced the frequency of migraines linked to histamine build-up, highlighting its potential benefits beyond digestion. 2