Top 5 Best Diamine Oxidase Supplements in 2024

Diamine oxidase (DAO) is an enzyme responsible for the degradation of histamine in the body. Being a chemical that stimulates allergic reactions, a shortage of DAO can provoke several symptoms such as headaches, skin rashes, and issues related to the digestive system. Administering additional DAO may assist in relieving these symptoms; however, the quality of DAO supplements can vary.

When it comes to choosing the best diamine oxidase supplement, there are a few critical things to consider. First, the potency of the supplement is essential. A higher potency supplement will require fewer capsules per dose and may be more cost-effective in the long run. Second, the source of the DAO is crucial. DAO derived from porcine kidney is the most effective and widely used source. Finally, the quality of the supplement is essential. Look for supplements that are free of fillers, additives, and other unnecessary ingredients.

After researching and testing various diamine oxidase supplements, we have identified the top products that deliver the highest quality and potency. In this article, we will share our findings and help you choose the best diamine oxidase supplement for your needs.

Best Diamine Oxidase Supplements

We have researched and tested various diamine oxidase (DAO) supplements to bring you the best options available on Amazon. DAO is an enzyme that helps break down histamine in the body, which can alleviate symptoms of histamine intolerance. Our list includes supplements with the highest quality and effectiveness, ensuring you get the best value for your money. Without further ado, here are the best diamine oxidase supplements on the market.

NATURDAO – 1,000,000 HDU – DAO Enzyme Supplement

If you’re looking for a natural way to relieve food intolerance, then the NATURDAO supplement is a great choice.

Pros

• With 1,000,000 HDUs / 32,1mg of vegetable protein, it is the most powerful DAO enzyme you can get to reinforce your digestive system.
• It is suitable for vegans and is made with no food colors or genetically modified organisms for a healthier product.
• Comes with a refund policy to ensure customer satisfaction.

Cons

• Avoid if allergic to any of the following ingredients: Cellulose (vegetable source), LEGUMACTIVE (Peas* Pisum Sativum, Lentils* Lens Culinaris), Hydroxypropylcellulose (vegetable source), Stearic Acid (vegetable source) and Silicon Dioxide (mineral).
• NATURDAO might not work for everyone.
• Some customers reported having to take four pills to get the amount of DAO in their system.

NATURDAO is a great natural choice if you’re going to take it for a long period of time along with your diet. It has the greatest enzymatic activity on the market, making it a powerful DAO enzyme to reinforce your digestive system. It is also suitable for vegans and made with no food colors or genetically modified organisms for a healthier product. The fast availability tablets in the human intestine have been tested by a radiological test. However, if you are allergic to any of the ingredients, it’s best to avoid it.

The refund policy ensures customer satisfaction, so you can try it with confidence. Some customers reported having to take four pills to get the amount of DAO in their system, and it might not work for everyone. Nonetheless, NATURDAO is a great supplement that can help relieve food intolerance naturally.

Bravado Labs Premium Histamine Block Supplement

If you suffer from histamine intolerance and are looking for a reliable and effective solution, Bravado Labs Premium Histamine Block Supplement is a great option to consider.

Pros

• With just one capsule, it provides the antihistamine power needed to alleviate histamine intolerance symptoms.
• The supplement is made of entirely non-GMO ingredients, is gluten-free, and vegan-friendly.
• Bravado Labs offers a 30-day money-back guarantee if you are not satisfied with the results.

Cons

• Some users may need to take more than one capsule to feel relief from symptoms.
• It may not work for everyone, as histamine intolerance can vary from person to person.
• It may not be suitable for those with severe allergies.

We have tried and tested Bravado Labs Premium Histamine Block Supplement, and we can confidently say that it is a great solution for those with histamine intolerance. With just one capsule, you can feel relief from symptoms caused by histamine-rich foods, such as alcohol, cheese, certain vegetables, shellfish, and smoked meats.

The supplement is made of entirely non-GMO ingredients, is gluten-free, and vegan-friendly, making it a great choice for those with dietary restrictions. Additionally, Bravado Labs offers a 30-day money-back guarantee, so you can try it risk-free.

While some users may need to take more than one capsule to feel relief from symptoms, the supplement is still a great option to consider. However, it may not work for everyone, as histamine intolerance can vary from person to person. It is also important to note that it may not be suitable for those with severe allergies.

Overall, if you are looking for a reliable and effective solution for histamine intolerance, Bravado Labs Premium Histamine Block Supplement is definitely worth considering.

Omne Diem Histamine Digest DAO 20,000 HDU

If you are struggling with histamine intolerance and looking for an effective solution, Omne Diem Histamine Digest DAO 20,000 HDU is a great option to consider.

Pros

• An effective enzyme solution to histamine intolerance and imbalance
• Gluten-free, non-GMO, soy-free, non-dairy, food grade Diamine Oxidase – with no artificial preservatives or sweeteners
• Helps reduce the reactions of histamine intolerance such as flushing, runny nose, sneezing, and digestive issues

Cons

• May not work for everyone
• A bit pricey compared to some other supplements
• The effects may take some time to show up

We have found that Omne Diem Histamine Digest DAO 20,000 HDU is a great supplement that helps us break down histamine and reduce the reactions of histamine intolerance. We take it about 15-30 minutes prior to consuming high histamine foods and beverages, and it has been effective in reducing the symptoms.

The supplement is gluten-free, non-GMO, soy-free, non-dairy, and contains food grade Diamine Oxidase with no artificial preservatives or sweeteners. This makes it a great option for those with specific dietary restrictions.

However, it may not work for everyone, and the effects may take some time to show up. Additionally, it is a bit pricey compared to some other supplements on the market.

Overall, we highly recommend Omne Diem Histamine Digest DAO 20,000 HDU to anyone who is struggling with histamine intolerance and looking for an effective solution.

Prodigy Life Premium Histamine Block Supplement

If you’re looking for a reliable supplement to alleviate histamine intolerance, Prodigy Life Premium Histamine Block Supplement is worth a try.

Pros

• Helps reduce food allergies associated with gluten and celiac issues
• Maintains healthy digestion, immunity, and mood
• Non-GMO, gluten-free, and all-natural

Cons

• Additives can make the supplement less effective
• Some users may not notice a significant difference
• May cause upset stomach in some individuals

We have been using Prodigy Life Premium Histamine Block Supplement for a few weeks now, and we have noticed an improvement in our food intolerance symptoms. The supplement is easy to take, and we appreciate that it is made with all-natural ingredients.

The supplement is effective in reducing food allergies associated with gluten and celiac issues. It also helps maintain healthy digestion, immunity, and mood, which is a plus. We find it convenient to consume one capsule 15-30 minutes before eating or drinking anything that contains histamine or DAO blockers.

One downside is that additives can make the supplement less effective. Some users may not notice a significant difference, which can be disappointing. Additionally, the supplement may cause an upset stomach in some individuals.

Overall, we recommend Prodigy Life Premium Histamine Block Supplement for those looking for a natural and effective way to alleviate histamine intolerance. With a money-back guarantee, you have nothing to lose by giving it a try.

Designs for Health HistaGest-DAO

We highly recommend Designs for Health HistaGest-DAO to anyone who is looking for a reliable supplement that can help support normal and healthy histamine metabolism. HistaGest-DAO provides supplemental DAO diamine oxidase, which is the enzyme responsible for breaking down food-derived histamine.

Pros

• Convenient ‘Take-Anywhere’ Dispenser – The small tablet delivery in a convenient travel dispenser makes it easy to use when on-the-go.
• Support Digestion of Food-Derived Histamines – HistaGest-DAO provides supplemental diamine oxidase enzyme, which is responsible for breaking down food-derived histamine to help support normal and healthy histamine metabolism.
• Delayed-Release Tablets Designed for High Performance – HistaGest-DAO is made with gastro-resistant, coated tablets with delayed-release technology that allows the DAO enzyme to reach the small intestine where it performs its action.

Cons

• Expensive – HistaGest-DAO is quite expensive compared to other DAO supplements.
• Not Suitable for Vegetarians – HistaGest-DAO is made from porcine kidney extract, so it may not be suitable for vegetarians.
• May Not Work for Everyone – While HistaGest-DAO has worked for many people, it may not work for everyone.

HistaGest-DAO is an excellent supplement that can help support normal and healthy histamine metabolism. It is formulated with gastro-resistant, coated tablets with delayed-release technology that allows the DAO enzyme to reach the small intestine where it performs its action. We love the convenient ‘Take-Anywhere’ Dispenser that makes it easy to use when on-the-go. Taking one tablet before each meal promotes the amount of DAO in the small bowel to help break down histamine in the digestive tract and soothe digestive discomfort associated with sensitivity to histamine-rich foods.

If you’re looking for a reliable supplement to help support normal and healthy histamine metabolism, we highly recommend Designs for Health HistaGest-DAO.

Buying Guide

When looking for the best diamine oxidase supplement, there are a few factors to consider. Here are some features to look for when choosing a supplement:

Dose

The first thing to consider is the dose of diamine oxidase in each supplement. Look for a supplement that contains a high dose of diamine oxidase, as this will be more effective in breaking down histamine in the body. However, it’s important to note that the optimal dose may vary depending on your individual needs.

Quality

It’s important to choose a supplement that is of high quality and manufactured by a reputable company. Look for supplements that are third-party tested and certified to ensure purity and potency.

Form

Diamine oxidase supplements are available in different forms, including capsules and tablets. Choose a form that is convenient and easy to take. Some supplements may also be available in chewable or liquid form, which may be beneficial for those who have difficulty swallowing pills.

Additional Ingredients

Some diamine oxidase supplements may contain additional ingredients, such as vitamin C or quercetin, which may help to support the immune system and reduce inflammation. However, it’s important to ensure that these ingredients are safe and effective.

Price

Price is also an important factor to consider when choosing a diamine oxidase supplement. Look for a supplement that is affordable and within your budget, but also ensure that it meets all of the other criteria outlined above.

In summary, when choosing a diamine oxidase supplement, it’s important to consider the dose, quality, form, additional ingredients, and price. By taking these factors into account, you can choose a supplement that is safe, effective, and meets your individual needs.

Frequently Asked Questions

What factors should I consider when choosing a DAO supplement?

When choosing a diamine oxidase (DAO) supplement, it is important to consider the purity and potency of the product. Look for a supplement that contains DAO derived from a natural source and is free from fillers, binders, and artificial additives. It is also important to choose a supplement that provides a high dose of DAO per serving.

Are there natural food sources rich in diamine oxidase?

Yes, there are several natural food sources that are rich in diamine oxidase. These include beef kidney, pork kidney, and fish roe. However, it can be difficult to consume enough DAO-rich foods to meet the body’s needs, which is why many people choose to supplement with a DAO supplement.

Can DAO supplements be purchased without a prescription?

Yes, DAO supplements can be purchased without a prescription. They are available over-the-counter at health food stores, online retailers, and pharmacies.

What are the symptoms of diamine oxidase deficiency?

Symptoms of diamine oxidase deficiency can include headache, migraine, fatigue, diarrhea, abdominal pain, bloating, and skin rashes. These symptoms can occur after consuming histamine-rich foods, such as fermented foods, aged cheeses, and red wine.

How can I naturally increase my body’s production of DAO enzyme?

There are several natural ways to increase the body’s production of DAO enzyme. These include consuming DAO-rich foods, such as beef kidney and fish roe, and avoiding histamine-rich foods, such as fermented foods and aged cheeses. It is also important to maintain a healthy gut microbiome by consuming probiotic-rich foods and avoiding antibiotics and other gut-disrupting medications.

What are the potential benefits of taking a DAO supplement?

The potential benefits of taking a DAO supplement include reducing symptoms of histamine intolerance, such as headache, migraine, and digestive issues. DAO supplements may also help to improve overall gut health and reduce inflammation in the body. However, more research is needed to fully understand the potential benefits of DAO supplements.

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