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DAO Mini

€35.64
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Due to high demand: only limited stock remaining in the EU warehouse

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Product description

Key Benefits

  • Provides 30,000 HDU diamine oxidase (DAO).
  • Designed for histamine-rich meals like aged cheese and cured meats.
  • Mini tablets in a convenient dispenser.
  • Free from gluten and soy.


DAO Mini contains the enzyme diamine oxidase (DAO), provided in small, easy-to-swallow tablets designed for use before eating meals that contain histamine-rich foods. Each tablet supplies 30,000 HDU of DAO. DAO is naturally present in the body and is also found in certain animal protein sources. 

Histamine is a naturally occurring substance found in everyday foods such as fermented vegetables, aged cheese, cured meats, and red wine. DAO Mini offers a practical way to manage your intake of histamine through diet, particularly when eating out or consuming products that may contain higher levels. It is free from gluten and soy, and created with minimal, carefully selected ingredients.

Why Intoleran is Healf
Intoleran was founded in 2008 by Remko Hiemstra, who set out to make eating enjoyable again after navigating his own lactose intolerance. With a strong scientific focus, Remko and his team developed targeted digestive supplements that support the breakdown of specific food components, including lactose, fructose, and histamine. Every formula uses only essential ingredients, avoiding unnecessary additives and keeping digestion support clean and simple. Guided by expertise and a practical, caring approach, Intoleran creates products that help you enjoy food with comfort and confidence, so you can eat freely and live well every day.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Ingredients
Fillers: Microcrystalline cellulose, hydroxypropyl cellulose; Porcine kidney protein extract with 7% Diamine Oxidase (DAO); Gelling agent: ethyl cellulose; potato starch; Stabilizers: sodium alginate, magnesium stearate; Medium chain fatty acids; Gelling agent: hydroxypropyl methyl cellulose; Stabilizers: oleic acid, stearic acid.
Suggested use
Usage: Take the tablet immediately before meals. We do not recommend chewing the tablets.

Recommended Dosage: Take 1 tablet at a time.

Maximum Daily Dose: Do not exceed 3 tablets per day.

Age: These tablets are suitable for individuals starting from 4 years of age.

Advice: When using DAO, it is important to first lower the histamine level. We recommend following a low-histamine diet (preferably under the supervision of a dietitian), in combination with taking DAO three times a day (at breakfast, lunch, and dinner). After 2 to 4 weeks, histamine levels should be reduced. After that, you can slowly start reintroducing histamine into your diet and/or reducing the DAO supplement, depending on your personal situation.

In addition to diet, factors such as stress, certain medications, alcohol, hormonal fluctuations, and sleep can also promote the release of histamine.

Additional Information:

Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.

If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.

We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.

Reviews

  • 20 days ago

    Nice that you can have

    Nice that you can have them with the meal without waiting

    Catherine D.Verified Buyer
  • 28 days ago

    This seems to do a

    This seems to do a fine job lowering histamine reactions to food, at a lower price than some other options, and not a lot of useless filler

    Susan D.Verified Buyer
  • last month

    handy travel size

    unsure if I needed this product but I take it with very high histamine foods to support digestive health. vwry handy travel size and tiny tablets that are easy to take

    Jenny R.Verified Buyer
  • last month

    Dao mini

    Very helpful if you suffer with histamine intolerance. Dispenser makes it easy to carry in your bag when you are out and about.

    CAROL C.Verified Buyer
  • 2 months ago

    Life-Changer for Histamine Sensitivity & Dining Out!

    If you suffer from histamine intolerance, Intoleran DAO Mini is an absolute game-changer. I purchased these from Healf to help manage reactions to histamine-rich foods like aged cheese, cured meats, and red wine. Taking just one tablet right before a meal makes a massive difference—no more sudden bloating, flushing, or post-meal headaches. What makes this product stand out is the design and convenience. The mini tablets are tiny and easy to swallow. The compact dispenser is discreet and portable, making it effortless to carry in a pocket or bag when dining out or traveling. The formula is pure, effective, and completely free from gluten and soy. If histamine-rich foods have been limiting your lifestyle, I would highly recommend this product.

    Zhihong Z.Verified Buyer
  • 2 months ago

    Great pocket size

    Very convenient with auto dispenser.

    Marcin S.Verified Buyer

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Dillon Jagatia

A comprehensive approach to wellbeing

Healf has impressed me with its comprehensive approach to wellbeing. Their commitment to natural ingredients and cutting-edge technology is evident. From vitamins and supplements to healthy snacks and cooking essentials, they've curated a diverse range of options to cater to various health needs.

Jesse Hansen-Bartel

Top-tier products

If you're serious about wellbeing, you need Healf. Their products are top-tier and the customer service team has been super attentive!

Mayah

One of the best wellbeing websites I've come across.

Healf is one of the best wellbeing websites I've come across. It's nice to know that they thoroughly check the products they sell so you know you are getting good quality stuff. Highly recommend.

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The best wellbeing website…

The best health and wellbeing website in the UK. The range of products is fantastic, even on hard to reach USA products. I love the subscription service too. I'd be lost without this website.

Alex

Amazing!

Healf isn't just another wellbeing brand. They really get it. The products are fantastic, and the support is always so personal and genuine!

Janet

Great products, service, and customer support

Healf have a great range of wellbeing products not available elsewhere in the UK. They are competitively priced as one-off, but even better if you take up the 'subscription' which is super flexible too. I'd have no hesitation in recommending Healf.

S Jones

I love Healf

It's the only place I get really decent health and wellbeing brands, particularly US brands. I've bought a Pvolve set, lots of Skinny Confidential stuff, Thorne supplements etc., the really great stuff that's impossible to get otherwise.

Dillon Jagatia

A comprehensive approach to wellbeing

Healf has impressed me with its comprehensive approach to wellbeing. Their commitment to natural ingredients and cutting-edge technology is evident. From vitamins and supplements to healthy snacks and cooking essentials, they've curated a diverse range of options to cater to various health needs.

Jesse Hansen-Bartel

Top-tier products

If you're serious about wellbeing, you need Healf. Their products are top-tier and the customer service team has been super attentive!

Mayah

One of the best wellbeing websites I've come across.

Healf is one of the best wellbeing websites I've come across. It's nice to know that they thoroughly check the products they sell so you know you are getting good quality stuff. Highly recommend.

Lydia Free

The best wellbeing website…

The best health and wellbeing website in the UK. The range of products is fantastic, even on hard to reach USA products. I love the subscription service too. I'd be lost without this website.

Alex

Amazing!

Healf isn't just another wellbeing brand. They really get it. The products are fantastic, and the support is always so personal and genuine!

Janet

Great products, service, and customer support

Healf have a great range of wellbeing products not available elsewhere in the UK. They are competitively priced as one-off, but even better if you take up the 'subscription' which is super flexible too. I'd have no hesitation in recommending Healf.

S Jones

I love Healf

It's the only place I get really decent health and wellbeing brands, particularly US brands. I've bought a Pvolve set, lots of Skinny Confidential stuff, Thorne supplements etc., the really great stuff that's impossible to get otherwise.

Frequently asked questions

How do we curate our products?

Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.

Do you have resources on how to enhance wellbeing?

The Healf Source offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.


How can I find out more about the ingredients in a product?

We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.

Healf Curation Process™

Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.

Our approach keeps us at the forefront of wellbeing. With our global network of health professionals and AI-powered trend analysis, we curate the leading supplements, tools, and tech that pioneer the industry.

Each product at Healf is carefully examined by a panel of industry specialists—including dieticians, personal trainers, psychologists, and sleep experts—to ensure it meets our high standards for quality, efficacy, and ingredient formulations.

By collaborating with a dedicated group of customers who test and review each product, we ensure that only those truly beneficial to your wellbeing are offered here at Healf.