DESIGNED FOR DAILY USE - Gentle enough for prolonged consumption, supporting your long-term digestive wellness journey.
TRAVEL READY MINI TABLETS - Compact, easy-to-swallow mini tablets in a sleek dispenser—perfect for on-the-go professionals.
ALLERGEN SUGAR FREE FORMULA - Safe for diabetics, celiacs, and sensitive individuals—no gluten, lactose, sugar, or histamine.
CLINICALLY PROVEN DAO SUPPORT - Scientifically backed enzyme formula for effective dietary management of DAO deficiency.
PRECISION GASTRO RESISTANT RELEASE - Advanced coating ensures enzyme activation in the small intestine, maximizing absorption and efficacy.
DAOfood offers 60 mini gastro-resistant tablets containing highly active, naturally extracted DAO enzyme designed to support dietary management of DAO deficiency. Its advanced coating ensures targeted release in the small intestine, enhancing bioavailability. Free from gluten, lactose, sugar, and allergens, this clinically supported formula is ideal for adults seeking a convenient, daily digestive aid that fits seamlessly into a busy, health-conscious lifestyle.
Specifications
Allergen Information
Contains: Gluten Free, Lactose Free
Weight
4 g
Volume
4 Millilitres
Units
60 count
Serving Recommendation
1 Capsule
Brand
DR Healthcare
Format
Tablet
Age Range Description
Adult
Reviews
4.1
All from verified purchases
A**A
It works! My symptoms have improved
I have been taking these on and off for months. At one point I started slipping and forgetting to take them and ended up with a bad rash on my chest. So I decided to do better and been taking them 20 min before meals or 10 if I forgot. Rash is pretty much gone now. I have also stopped sneezing. So they must work!
T**
Really Helpful
I can eat a wider range of foods now with suspected Mcas.
C**E
Seems to help me
I had suspected that I have a problem with histamine. Tried the vegan ones, with no result. As I was still desperate, I tried these and they have really changed my life. I still need to stick to a low histamine diet, but I don't need to be as strict. Which is a relief!!I can now have a sneaky piece of cheese and not blow up like a football afterwards. It's still best not to overdo it though.I finally have a flat stomach for the first time in years.
J**9
Didn't help whatsoever 😢
Expensive for something that actually didn't do what they're meant to unfortunately for me.
D**T
An experiment
I bought these on recommendation because I think I have histamine intolerance. So far i think there is a reduction in the itchiness of my skin, but it's too early to tell if the tablets are effective. My only criticism is the container, it's a click dropper and I have lost several already due to my clumsiness...
R**T
Didn't Work for Me
I suffer from histamine intolerance & if you understand the problem you know that DAO is what you need. But they aren't all equal as supplements. If you believe this is going to treat your allergies or seasonal hay fever this is not what will help you. It's very specific to a lack of DAO in the system & the mechanism between mast cell release & lack of DAO against allergy ige immune response could not be more different. So if you need an antihistamine go elsewhere, this is not for you.Unfortunately for me, I am hyper sensitive & need all the help I can get. I tried this supplement 3 times. At the single dose. Nothing. 2 tabs. Nothing. 3 tabs. Nothing. At 3 tabs a go this was getting ridiculously expensive & it obviously doesn't work for me. That's me, it may well work for you.Now I go to Europe for a super high dose in one capsule that works 100% for me. I say this to encourage you that if you get no result from this cap it doesn't mean another won't so don't give in or give up. Do your research & look around.
M**E
Perfect but -
Works great for my histamine intolerance. I can finally not feel left out for meals out.Box and instructions are not english as a prewarn. Take the supplement 20 minutes before, but don't stress if you take it 10 minutes before as it works all the same for me.However, one tablet is not enough for me for meals out or takeaways, or risky food. I take 2 or 3 tops prior to eating for high risks foods. 1 does work for slightly older food. So like left overs or chicken that's been sitting in the fridge for a few days.Hope they restock soon as having to try the vegan brand now. 100% will buy again when they restock!
V**E
Great quality and value.
I have used this product for a few years to control my food sensitivities. It really helps and makes a difference
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Rajesh P.
Customer service was outstanding when I had questions about the product.
2 days ago
Ali H.
Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.
Take one tablet with water twenty minutes before main meals (3 times a day). DAOfood® tablets have a gastro-resistant coating that allows the enzyme diamine oxidase not to be released in the stomach, but in a delayed manner in the small bowel, which is where the histamine ingested in the diet is degraded. Therefore, the tablets should not be chewed or split, but swallowed whole
Safety Warning
DAOfood® is not suitable to be used as the sole source of nourishment. Use only under medical supervision. Keep out of the reach of children. Store in a cool place. The tablets must be swallowed whole. See best before date on packaging. Does not contain histamine. Gluten free. Lactose free. Sugar-free. In the dietary management of DAO deficiency, it is advisable to reduce the intake of some histamine-rich foods or other biological amines that saturate the DAO enzyme (especially dairy and citrus products due to their regular consumption). Likewise, it is recommended to avoid the intake of alcoholic beverages because of the inhibitory effect of alcohol on the functional activity of the DAO enzyme, which prevents the metabolization and degradation of histamine.
Legal Disclaimer
DAOfood is not suitable to be consumed as the sole source of food. Keep out of reach of children. Store in a cool, dry place.
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At one point I started slipping and forgetting to take them and ended up with a bad rash on my chest. So I decided to do better and been taking them 20 min before meals or 10 if I forgot. Rash is pretty much gone now. I have also stopped sneezing. So they must work!"},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"T*** "},"datePublished":"29 March 2025","name":"Really Helpful","reviewBody":"I can eat a wider range of foods now with suspected Mcas."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"C***E"},"datePublished":"3 January 2025","name":"Seems to help me","reviewBody":"I had suspected that I have a problem with histamine. Tried the vegan ones, with no result. As I was still desperate, I tried these and they have really changed my life. I still need to stick to a low histamine diet, but I don't need to be as strict. Which is a relief!!I can now have a sneaky piece of cheese and not blow up like a football afterwards. It's still best not to overdo it though.I finally have a flat stomach for the first time in years."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"3.0"},"author":{"@type":"Person","name":"J***9"},"datePublished":"26 May 2024","name":"Didn't help whatsoever 😢","reviewBody":"Expensive for something that actually didn't do what they're meant to unfortunately for me."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"4.0"},"author":{"@type":"Person","name":"D***T"},"datePublished":"1 March 2019","name":"An experiment","reviewBody":"I bought these on recommendation because I think I have histamine intolerance. So far i think there is a reduction in the itchiness of my skin, but it's too early to tell if the tablets are effective. My only criticism is the container, it's a click dropper and I have lost several already due to my clumsiness..."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"1.0"},"author":{"@type":"Person","name":"R***T"},"datePublished":"29 October 2024","name":"Didn't Work for Me","reviewBody":"I suffer from histamine intolerance & if you understand the problem you know that DAO is what you need. But they aren't all equal as supplements. If you believe this is going to treat your allergies or seasonal hay fever this is not what will help you. It's very specific to a lack of DAO in the system & the mechanism between mast cell release & lack of DAO against allergy ige immune response could not be more different. So if you need an antihistamine go elsewhere, this is not for you.Unfortunately for me, I am hyper sensitive & need all the help I can get. I tried this supplement 3 times. At the single dose. Nothing. 2 tabs. Nothing. 3 tabs. Nothing. At 3 tabs a go this was getting ridiculously expensive & it obviously doesn't work for me. That's me, it may well work for you.Now I go to Europe for a super high dose in one capsule that works 100% for me. I say this to encourage you that if you get no result from this cap it doesn't mean another won't so don't give in or give up. Do your research & look around."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"M***E"},"datePublished":"7 September 2019","name":"Perfect but -","reviewBody":"Works great for my histamine intolerance. I can finally not feel left out for meals out.Box and instructions are not english as a prewarn. Take the supplement 20 minutes before, but don't stress if you take it 10 minutes before as it works all the same for me.However, one tablet is not enough for me for meals out or takeaways, or risky food. I take 2 or 3 tops prior to eating for high risks foods. 1 does work for slightly older food. So like left overs or chicken that's been sitting in the fridge for a few days.Hope they restock soon as having to try the vegan brand now. 100% will buy again when they restock!"},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"V***E"},"datePublished":"24 November 2024","name":"Great quality and value.","reviewBody":"I have used this product for a few years to control my food sensitivities. It really helps and makes a difference"}],"aggregateRating":{"@type":"AggregateRating","ratingValue":4.125,"bestRating":5,"ratingCount":8}}
