---
product_id: 588362144
title: "Intoleran DAO Plus Digestive Enzymes - 50 Capsules | Supplement for Histamine Intolerance & DAO Deficiency | Healthy Histamine Levels | 30,000 HDU Diamine Oxidase (DAO) Enzyme | Vitamin C & Quercetin"
brand: "intoleran"
price: "36687 Ft"
currency: HUF
in_stock: true
reviews_count: 2
category: "Intoleran"
url: https://www.desertcart.hu/products/588362144-intoleran-dao-plus-digestive-enzymes-50-capsules-supplement-for-histamine
store_origin: HU
region: Hungary
---

# Vitamin C & Quercetin antioxidant blend 50 fast-acting capsules per pack 30,000 HDU DAO enzyme potency Intoleran DAO Plus Digestive Enzymes - 50 Capsules | Supplement for Histamine Intolerance & DAO Deficiency | Healthy Histamine Levels | 30,000 HDU Diamine Oxidase (DAO) Enzyme | Vitamin C & Quercetin

**Brand:** intoleran
**Price:** 36687 Ft
**Availability:** ✅ In Stock

## Summary

> 🛡️ Take control of your gut’s histamine balance—because feeling good is non-negotiable!

## Quick Answers

- **What is this?** Intoleran DAO Plus Digestive Enzymes - 50 Capsules | Supplement for Histamine Intolerance & DAO Deficiency | Healthy Histamine Levels | 30,000 HDU Diamine Oxidase (DAO) Enzyme | Vitamin C & Quercetin by intoleran
- **How much does it cost?** 36687 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/588362144-intoleran-dao-plus-digestive-enzymes-50-capsules-supplement-for-histamine)

## Best For

- intoleran enthusiasts

## Why This Product

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

## Key Features

- • **Fast-Acting Relief:** Designed to work quickly during meals, helping reduce bloating, gas, and other histamine intolerance symptoms.
- • **On-the-Go Digestive Support:** Compact, travel-friendly tins ensure you never miss your DAO dose, wherever life takes you.
- • **Precision Histamine Control:** Each capsule delivers 0.3 mg of potent DAO enzyme to help neutralize histamine spikes and ease digestive discomfort.
- • **Synergistic Antioxidant Boost:** Enhanced with Vitamin C and Quercetin to amplify histamine regulation and support immune resilience.
- • **Trusted Science-Backed Formula:** Recommended by dietitians since 2008, combining research-driven ingredients for reliable histamine management.

## Overview

Intoleran DAO Plus offers 50 capsules of high-potency diamine oxidase enzyme (30,000 HDU) combined with Vitamin C and Quercetin antioxidants. This supplement is formulated to support histamine breakdown, reduce intolerance symptoms like bloating and gas, and promote digestive health. Packaged in convenient tins for easy travel, it’s a trusted, dietitian-recommended solution for managing histamine intolerance and DAO deficiency.

## Description

Buy Intoleran DAO Plus Digestive Enzymes - 50 Capsules | Supplement for Histamine Intolerance & DAO Deficiency | Healthy Histamine Levels | 30,000 HDU Diamine Oxidase (DAO) Enzyme | Vitamin C & Quercetin on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Fine, couldn’t tell results - It was fine, did not bother my tummy or cause and side effects. However Couldn’t tell and real results? Really cool packaging and the way the pills look, does that help its effectiveness…nope.
Review: Didn't help my issues - I was hoping this would allow me to consume foods high in histamines and tyramines but my migraines actually increased during this time (I believe this was coincidental; not because of the pills.) I was hoping for a miracle cure but this wasn't it.

## Features

- DAO ENZYME FOR HISTAMINE INTOLERANCE – 50 fast-acting DAO capsules that help prevent common histamine intolerance symptoms such as gas and bloating and other digestive issues.
- HIGH-QUALITY DIAMINE OXIDASE (DAO) SUPPLEMENT – Each capsule contains 0.3 mg DAO enzyme to support your body’s ability to break down histamine from food and restore the natural balance of DAO and histamine in the gut.
- DAO ENZYME WITH VITAMIN C & QUERCETIN – Enhanced with Vitamin C and Quercetin, antioxidants that work synergistically with DAO to lower overall histamine levels, reduce intolerance reactions, and support immune health.
- DAO FOR DIGESTIVE SUPPORT – Formulated for direct action when eating histamine-rich foods, helping reduce the risk of elevated histamine levels and promoting healthy digestion.
- EASY-TO-CARRY DAO CAPSULES – Conveniently packed in small tins that fit into your pocket, purse, or travel bag, making it simple to take DAO supplements anywhere you go.
- TRUSTED DAO ENZYME BRAND SINCE 2008 – Intoleran DAO Plus is recommended by dietitians and backed by scientific research, helping people worldwide manage histamine intolerance with reliable enzyme support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0CNVXTRK9 |
| Best Sellers Rank | #168,517 in Health & Household ( See Top 100 in Health & Household ) #749 in Multi-Enzyme Nutritional Supplements |
| Customer Reviews | 4.0 4.0 out of 5 stars (13) |
| Date First Available  | November 1, 2022 |
| Manufacturer  | Intoleran |

## Product Details

- **Age Range (Description):** Child
- **Brand:** Intoleran
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Number of Items:** 1
- **Package Information:** Bottle
- **Primary Supplement Type:** Vitamin C
- **Servings per Container:** 50
- **Unit Count:** 50 Count

## Images

![Intoleran DAO Plus Digestive Enzymes - 50 Capsules | Supplement for Histamine Intolerance & DAO Deficiency | Healthy Histamine Levels | 30,000 HDU Diamine Oxidase (DAO) Enzyme | Vitamin C & Quercetin - Image 1](https://m.media-amazon.com/images/I/51BSaXPKWbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Fine, couldn’t tell results
*by A***Y on December 18, 2025*

It was fine, did not bother my tummy or cause and side effects. However Couldn’t tell and real results? Really cool packaging and the way the pills look, does that help its effectiveness…nope.

### ⭐ Didn't help my issues
*by B***R on November 14, 2024*

I was hoping this would allow me to consume foods high in histamines and tyramines but my migraines actually increased during this time (I believe this was coincidental; not because of the pills.) I was hoping for a miracle cure but this wasn't it.

## Frequently Bought Together

- Intoleran DAO Plus Digestive Enzymes - 50 Capsules | Supplement for Histamine Intolerance & DAO Deficiency | Healthy Histamine Levels | 30,000 HDU Diamine Oxidase (DAO) Enzyme | Vitamin C & Quercetin
- Intoleran Starchway Digestive Enzymes - 150 capsules | Supplement for Starch & Sucrose Intolerance | Helps Digest Sugars & Starchy Foods | Invertase & Gluco-Amylase Enzymes | Pure & Vegan | Low FODMAP
- Intoleran Quatrase Forte Digestive Enzymes - 36 Capsules | Highly Dosed Supplement for FODMAP Intolerance | Helps Digest Lactose and Complex Carbohydrates* | Pure & Vegan | Low FODMAP

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-21*