---
product_id: 323147928
title: "NATURDAO® DAO enzyme 1,000,000 HDU per tablet - DAO Enzyme Supplement - Histamine Block - Diamine Oxidase - Food Intolerance - 60 Extended Release Tablets"
brand: "naturdaocom legumactive"
price: "€ 79.93"
currency: EUR
in_stock: true
reviews_count: 7
category: "Naturdaocom Legumactive"
url: https://www.desertcart.fi/products/323147928-naturdao-dao-enzyme-1-000-000-hdu-per-tablet-dao
store_origin: FI
region: Finland
---

# Extended-release for optimal intestinal delivery 100% vegan & gluten-free formula 1,000,000 HDU enzymatic power NATURDAO® DAO enzyme 1,000,000 HDU per tablet - DAO Enzyme Supplement - Histamine Block - Diamine Oxidase - Food Intolerance - 60 Extended Release Tablets

**Brand:** naturdaocom legumactive
**Price:** € 79.93
**Availability:** ✅ In Stock

## Summary

> 💥 Power your digestion with the strongest DAO enzyme on the market!

## Quick Answers

- **What is this?** NATURDAO® DAO enzyme 1,000,000 HDU per tablet - DAO Enzyme Supplement - Histamine Block - Diamine Oxidase - Food Intolerance - 60 Extended Release Tablets by naturdaocom legumactive
- **How much does it cost?** € 79.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/323147928-naturdao-dao-enzyme-1-000-000-hdu-per-tablet-dao)

## Best For

- naturdaocom legumactive enthusiasts

## Why This Product

- Trusted naturdaocom legumactive brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Thousands:** Highly rated with 4.3 stars and glowing reviews from users experiencing real relief and renewed vitality.
- • **Precision Extended Release:** Engineered for timed intestinal release, ensuring maximum absorption when you need it most.
- • **Unmatched Enzymatic Strength:** Delivers a potent 1,000,000 HDU per tablet to powerfully support histamine breakdown and digestive balance.
- • **Clean, Vegan-Friendly Formula:** Crafted without GMOs, artificial colors, or allergens—perfect for conscious, long-term use.
- • **Individually Sealed for Freshness:** Each tablet is blister-packed to preserve enzyme activity and guarantee peak potency.

## Overview

NATURDAO® offers the highest enzymatic activity available with 1,000,000 HDU per tablet, designed as an extended-release supplement to optimize histamine breakdown and support digestive health. Vegan, gluten-free, and free from artificial additives, each tablet is individually blister-packed for maximum stability. Trusted by thousands, it’s the go-to choice for professionals seeking effective, natural relief from histamine intolerance and food sensitivities.

## Description

Buy NATURDAO® DAO enzyme 1,000,000 HDU per tablet - DAO Enzyme Supplement - Histamine Block - Diamine Oxidase - Food Intolerance - 60 Extended Release Tablets on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: They work! - These work but they are stronger than I need. I take them 5 to 10 minutes before I eat. If I take them earlier than that, they make me feel icky. I cut them in 3's and only take before meals that have known histamine reactions. They work wonders for HI reactions. I recommend them to others.
Review: TEN STARS!!! - NatruDAO is amazing! I've been feeling so tired and I have two other autoimmune conditions that I couldn't seem to get under control no matter what I did with diet, exercise, medications, supplements. Someone suggested that I may have a histamine intolerance so I read up on it and realized I have all the symptoms so I went looking for a DAO Supplement and although this product only had 56 reviews at the time I purchased it, every review had 5-stars. I read through the reviews since I'm skeptical when something has an abundance of 5-stars reviews but they all seemed to be from real people, so I ordered this product two weeks ago. It comes in a box of 60 tablets and you take one tablet 5 minutes before you have a meal, so you will probably use 2-4 a day depending on your eating habits. Some people have said they break the tablets in half so they get more value for their money. I haven't tried that yet. While this product may seem a bit on the pricey side, it is WELL worth the money. I noticed a huge difference the first day I took it. I started feeling less fatigued and had more motivation within the first 24 hours. After two weeks, I've noticed I'm not as bloated. I sleep better. My skin isn't as dry. My joints have been hurting less. My bowel function is almost back to normal. I brain feels less dizzy and my memory function that was starting to wane is improved. I've gotten more done around the house in the past two weeks than I have in the past four months because I haven't worked all day and then just felt like I needed a nap or that I was in too much pain to do anything. My spouse has commented that I have been in a much better mood and much less irritable. I haven't tried any other DAO supplements, so I don't know if any are comparable, but after using this product with such stellar results, I don't think I would change products unless another one had effects that were just as good but at a lower price. They also suggest eating a low histamine diet for additional support. I haven't gotten that far yet and have been eating regular foods, some high in histamine. I do plan to try low histamine foods as a means to feel even better, but this product seems to work well even when you're eating high histamine foods. Some high histamine foods I've eaten in the past two weeks while using this product include tomato sauce, shrimp, chocolate, egg whites, green peppers, pizza, cake made with wheat flour, ham, sausage, several oranges and orange juice. I know that my review makes this seem like a "miracle supplement" but if you have histamine intolerance, it really is. Now that I have my histamine in check for now, I'll see if the half tablets work and report back after I've had time to fully assess.

## Features

- ✔ GREATEST ENZYMATIC ACTIVITY ON THE MARKET with 1,000,000 HDU per tablet. This is the most powerful DAO enzyme you can get to help reinforce your digestive system.
- ✔ BEST NATURAL CHOICE if you are going to take it for a long period of time along with your diet. It is suitable for vegans.
- ✔ FAST AVAILABILITY with our extended-release tablets, formulated for intestinal release. Each tablet is individually packed in a protective blister system for maximum stability and preservation.
- ✔ ATTENTION Is this product right for you? This product contains nothing other than what is labeled. AVOID if allergic to any of the following ingredients: Cellulose (vegetable source), LEGUMACTIVE (Peas *Pisum Sativum), Hydroxypropylcellulose (vegetable source), Stearic Acid (vegetable source) and Silicon Dioxide (mineral). No food colours or genetically modified organisms.
- ✔ REFUND POLICY · Your well-being is our priority at NaturDao. To ensure utmost hygiene and safety, we don't accept returns. Unsatisfied with NaturDao? Reach out to us at naturdao.com with your order # for a hassle-free refund.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08R5ZVG4L |
| ASIN  | B08R5ZVG4L |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #1,039 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Lab Enzymes |
| Brand Name | NATURDAOCOM LEGUMACTIVE |
| Color | Red |
| Container Type | Box |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,163) |
| Date First Available  | December 22, 2020 |
| Diet Type | Gluten Free |
| Dosage Form | Tablet |
| Flavor | Vegetable |
| Item Form | Tablet |
| Item Weight | 1.16 ounces |
| Manufacturer | Lab. Global Mopi SLU |
| Manufacturer  | Lab. Global Mopi SLU |
| Manufacturer Part Number | ND |
| Material Features | Vegan |
| Material Type Free | en_AE |
| Number of Items | 1 |
| Package Dimensions  | 4.53 x 3.7 x 1.14 inches; 1.16 ounces |
| Primary Supplement Type | DAO enzyme |
| Product Benefits | Digestive Health Support |
| Special Ingredients | Gluten Free |
| Specific Uses For Product | Laboratory |
| Total Servings Per Container | 60.0 |
| UPC | 695937434297 |
| Unit Count | 60 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** NATURDAOCOM LEGUMACTIVE
- **Diet Type:** Gluten Free
- **Flavor:** Vegetable
- **Item Form:** Tablet
- **Item Weight:** 1.16 ounces
- **Primary Supplement Type:** DAO enzyme
- **Product Benefits:** Digestive Health Support
- **Special Ingredients:** Gluten Free
- **Unit Count:** 60 Count

## Images

![NATURDAO® DAO enzyme 1,000,000 HDU per tablet - DAO Enzyme Supplement - Histamine Block - Diamine Oxidase - Food Intolerance - 60 Extended Release Tablets - Image 1](https://m.media-amazon.com/images/I/71iPpVctDxL.jpg)

## Questions & Answers

**Q: How much dao is actually in it?  though the title says dao, the ingredient list doesn't actually list dao but other vegetables, etc**
A: This one has 1,000,000 HDUs in each tablet. That is the proper way to measure DAO for this purpose. An HDU is a histamine digesting unit. The ingredients list tells you what the product is made from. Check out the manufacturer’s website. Some DAO is from animal products. This one is not and I find it much more effective. I often take less than 1 tablet. I cut them into fourths and take one or more fourths depending upon how I may react to particular foods. Takes a little trial and error, but worth the effort to figure out so that I’m not taking more than I need.

**Q: Does this product contain sulfur/sulfites or any derivative of in any of the inactive ingredients? As well, is there any polyethylene glycol?**
A: The product does not contain any of them. 
The product only contains what is labeled.

**Q: I noticed these are individually packaged. If I divide a pill over several days, will exposure to the air cause make them less effective?**
A: Do not break these pills. They are coated so that they pass through the stomach and go into the intestines before they open up. If you break them, they dissolve in the stomach acid and will not be as effective against histamine. You could, I suppose, grind them up and put a portion of the powder into a "delayed release" capsule. That would work, but what a pain. Just take the whole thing, having too much will not hurt you. This company also makes a 3,000,000 HDU version and it is in delayed release capsules. I take those.

**Q: where is this manufactured ? Thanks**
A: It says Spain. Europe is ahead of us on MCAS and mastocystosis.  This works…not a panacea but very helpful.

## Customer Reviews

### ⭐⭐⭐⭐⭐ They work!
*by A***R on January 6, 2026*

These work but they are stronger than I need. I take them 5 to 10 minutes before I eat. If I take them earlier than that, they make me feel icky. I cut them in 3's and only take before meals that have known histamine reactions. They work wonders for HI reactions. I recommend them to others.

### ⭐⭐⭐⭐⭐ TEN STARS!!!
*by R***. on March 12, 2022*

NatruDAO is amazing! I've been feeling so tired and I have two other autoimmune conditions that I couldn't seem to get under control no matter what I did with diet, exercise, medications, supplements. Someone suggested that I may have a histamine intolerance so I read up on it and realized I have all the symptoms so I went looking for a DAO Supplement and although this product only had 56 reviews at the time I purchased it, every review had 5-stars. I read through the reviews since I'm skeptical when something has an abundance of 5-stars reviews but they all seemed to be from real people, so I ordered this product two weeks ago. It comes in a box of 60 tablets and you take one tablet 5 minutes before you have a meal, so you will probably use 2-4 a day depending on your eating habits. Some people have said they break the tablets in half so they get more value for their money. I haven't tried that yet. While this product may seem a bit on the pricey side, it is WELL worth the money. I noticed a huge difference the first day I took it. I started feeling less fatigued and had more motivation within the first 24 hours. After two weeks, I've noticed I'm not as bloated. I sleep better. My skin isn't as dry. My joints have been hurting less. My bowel function is almost back to normal. I brain feels less dizzy and my memory function that was starting to wane is improved. I've gotten more done around the house in the past two weeks than I have in the past four months because I haven't worked all day and then just felt like I needed a nap or that I was in too much pain to do anything. My spouse has commented that I have been in a much better mood and much less irritable. I haven't tried any other DAO supplements, so I don't know if any are comparable, but after using this product with such stellar results, I don't think I would change products unless another one had effects that were just as good but at a lower price. They also suggest eating a low histamine diet for additional support. I haven't gotten that far yet and have been eating regular foods, some high in histamine. I do plan to try low histamine foods as a means to feel even better, but this product seems to work well even when you're eating high histamine foods. Some high histamine foods I've eaten in the past two weeks while using this product include tomato sauce, shrimp, chocolate, egg whites, green peppers, pizza, cake made with wheat flour, ham, sausage, several oranges and orange juice. I know that my review makes this seem like a "miracle supplement" but if you have histamine intolerance, it really is. Now that I have my histamine in check for now, I'll see if the half tablets work and report back after I've had time to fully assess.

### ⭐⭐⭐⭐⭐ Game changer for my brain fog and rosacea!!
*by A***R on October 29, 2025*

I don’t normally leave reviews but I feel the need to share my experience. For many years I have suffered from strange symptoms like brain fog, joint pain, low energy, and in the last 7 years, rosacea. I have had many tests run and tried everything you can imagine to try and get rid of the rosacea. Recently, I came across some information on a link between rosacea and high histamine levels/low DAO in the body. All I could think was this is me! I started researching and decided to give a DAO supplement a shot along with a low histamine diet. From the very first pill, I noticed an immediate difference after I ate. Used to, I hated eating breakfast because I always felt bad. But with the DAO my head felt clear and I did not have the normal slump period. At first I thought maybe it was a placebo effect because I desperately wanted this to be the answer for me but then my rosacea almost completely cleared up within a week of taking this supplement and I felt like I could actually think again. I highly recommend this supplement! I am going to have my DAO levels tested soon but am fairly certain what they are going to say. Hopefully, the testing will direct me to how much I need to be taking. This supplement works so good for me!! I do want to add that this pill is not a free ticket to eat whatever you want. I cannot have most chocolate (cake, candy, etc) or any type of tomato sauce/soup. I’ll still break out in a rash. That being said, my rosacea and brain fog has improved significantly with this supplement and I’m so thankful!

## Frequently Bought Together

- NATURDAO - 1,000,000 HDU - DAO Enzyme Supplement - Histamine Block - Diamine Oxidase - Food Intolerance - 60 Tablets
- ForestLeaf Quercetin with Bromelain 1350mg - Blend with Vitamin C & Stinging Nettle Supplement, Quercetin 500mg Capsules, Non-GMO Gluten Free, Natural Immune & Respiratory Function, 90 Veggie Caps

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-07*