---
product_id: 86313606
title: "Seeking Health DAO Enzyme - Formerly Histamine Digest, DAO Enzyme Supplement for Histamine Food Intolerance, Supports Digestive Health, Upset Stomach (90 Capsules)*"
brand: "seeking health"
price: "$184.15"
currency: USD
in_stock: true
reviews_count: 13
category: "Seeking Health"
url: https://www.desertcart.us/products/86313606-seeking-health-dao-enzyme-formerly-histamine-digest-dao-enzyme-supplement
store_origin: US
region: United States of America
---

# Fast-acting relief Allergen-free formula Patented DAO2 enzyme Seeking Health DAO Enzyme - Formerly Histamine Digest, DAO Enzyme Supplement for Histamine Food Intolerance, Supports Digestive Health, Upset Stomach (90 Capsules)*

**Brand:** seeking health
**Price:** $184.15
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock your gut’s potential with fast, clean histamine relief!

## Quick Answers

- **What is this?** Seeking Health DAO Enzyme - Formerly Histamine Digest, DAO Enzyme Supplement for Histamine Food Intolerance, Supports Digestive Health, Upset Stomach (90 Capsules)* by seeking health
- **How much does it cost?** $184.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/86313606-seeking-health-dao-enzyme-formerly-histamine-digest-dao-enzyme-supplement)

## Best For

- seeking health enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Allergen-Free:** Formulated without GMOs, gluten, nuts, soy, and other common allergens for peace of mind.
- • **Rapid Digestive Support:** Take just before meals to experience fast-acting relief from histamine discomfort.
- • **Comprehensive Gut Health:** Supports histamine regulation across multiple body systems including intestines and breast milk.
- • **Trusted Quality Assurance:** From research to packaging, Seeking Health ensures premium safety and efficacy.
- • **Precision Histamine Breakdown:** Patented DAO2 enzyme targets histamine for optimal digestive balance.

## Overview

Seeking Health DAO Enzyme is a premium, patented digestive supplement designed to support healthy histamine breakdown and reduce intolerance symptoms. Featuring a fast-acting formula free from common allergens, it promotes digestive balance across multiple body systems. Ideal for adults seeking reliable relief and enhanced dietary freedom, this 90-capsule supplement is backed by rigorous quality standards and a strong user satisfaction record.

## Description

Best Sellers

Review: This is the one! - Listen people honestly this company is really great. I’ve been getting this product for over a year now and I had to contact customer service for something and they immediately fixed it but the main thing is that this is the only DAO that I can take with absolutely no side effects. It works! It actually works! There’s quite a few especially the cheaper ones I’ve noticed that just don’t do a thing. I do it for mast cell build up the causes puffiness in the face. It’s a rare autoimmune disease. I’ve had to figure it out for the last 15 years of having it. DAO is something that works for me. I am truly really happy with this product and I’ve tried 10 different DAO’s.
Review: Aillows me to eat more foods - I learned that I have two methylation snips, and I am lacking the DAO enzyme in my digestive system. Since I have been taking these enzymes, I may eat a larger variety of food, and I am not having an itching reaction.

## Features

- Digestive Enzyme Support: This digestion supplement formulated with patented DAO2 enzyme supports the healthy breakdown of histamine in many areas of your body
- Fast-Acting Stomach Relief: For digestion support, take one supplement capsule just prior to consuming high histamine foods or drinks
- Digest Histamine Support: This digestive enzyme supplement supports histamine already within a healthy range in the small intestines, colon, uterus, bladder, prostate and breast milk
- Allergen-Friendly Gut Health Support: This histamine intolerance supplement is free of gmos, gluten, eggs, fish, shellfish, tree nuts, peanuts, wheat, sesame, and soy
- Optimizing Healthy Living: From research to packaging, Seeking Health prioritizes quality and safety at every step of the production process to provide health support you can trust

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JGW1DCR |
| Age Range Description | Adult |
| Best Sellers Rank | #9,133 in Health & Household ( See Top 100 in Health & Household ) #26 in Multi-Enzyme Nutritional Supplements |
| Brand | Seeking Health |
| Brand Name | Seeking Health |
| Container Type | Bottle |
| Customer Reviews | 4.2 out of 5 stars 2,195 Reviews |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Item Dimensions | 2.15 x 2.15 x 3 inches |
| Item Form | Capsule |
| Item Weight | 0.1 Pounds |
| Manufacturer | Seeking Health |
| Manufacturer Part Number | HISTA-90-CAP-A |
| Material Features | Vegetarian |
| Model Number | 2647 |
| Number of Items | 1 |
| Primary Supplement Type | DAO (Diamine Oxidase) Enzyme |
| Product Benefits | Detoxing |
| Specific Uses For Product | Histamine intolerance, DAO deficiency |
| Total Servings Per Container | 90 |
| UPC | 810007520452 |
| Unit Count | 90 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Seeking Health
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item Weight:** 0.1 Pounds
- **Item dimensions L x W x H:** 2.15 x 2.15 x 3 inches
- **Package Information:** Bottle
- **Primary Supplement Type:** DAO (Diamine Oxidase) Enzyme
- **Product Benefits:** Detoxing
- **Unit Count:** 90 Count

## Images

![Seeking Health DAO Enzyme - Formerly Histamine Digest, DAO Enzyme Supplement for Histamine Food Intolerance, Supports Digestive Health, Upset Stomach (90 Capsules)* - Image 1](https://m.media-amazon.com/images/I/61tdYQZ8tvL.jpg)
![Seeking Health DAO Enzyme - Formerly Histamine Digest, DAO Enzyme Supplement for Histamine Food Intolerance, Supports Digestive Health, Upset Stomach (90 Capsules)* - Image 2](https://m.media-amazon.com/images/I/71KL5CLwPlL.jpg)
![Seeking Health DAO Enzyme - Formerly Histamine Digest, DAO Enzyme Supplement for Histamine Food Intolerance, Supports Digestive Health, Upset Stomach (90 Capsules)* - Image 3](https://m.media-amazon.com/images/I/71zn7-EoGjL.jpg)
![Seeking Health DAO Enzyme - Formerly Histamine Digest, DAO Enzyme Supplement for Histamine Food Intolerance, Supports Digestive Health, Upset Stomach (90 Capsules)* - Image 4](https://m.media-amazon.com/images/I/71tYdy4aurL.jpg)
![Seeking Health DAO Enzyme - Formerly Histamine Digest, DAO Enzyme Supplement for Histamine Food Intolerance, Supports Digestive Health, Upset Stomach (90 Capsules)* - Image 5](https://m.media-amazon.com/images/I/81EyB+9XjtL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: how can your label say 'free of corn' when corn starch is listed as an ingredient??  wouldn't trust this company with my health!!**
A: As someone who is quite sensitive to corn, soy, dairy, wheat and veggie oils, I've had a bit of success reducing many allergy symptoms and allowing me to stop using allergy pills.  Everyone's body responds differently.  With an inflamitory diet, the benefits might be minimal.  But if your already avoiding the foods that make ur immune system mad, this product does s pretty good job of reducing histamine levels that can drive u mad.

**Q: does this product have pork or porcine as an ingredient?**
A: It contains "Diamine Oxidase (from porcine kidney protein concentrate) 20,000 HDU".  The label also states "60 Vegetarian Capsules".  "Does not contain: Wheat, gluten, corn protein, yeast, soy, dairy products, fish, shellfish, peanuts, tree nuts, egg, artificial colors, artificial sweeteners, or preservatives."

**Q: Hi, how can you say your caspules are vegetarian if the contents are made out of pig's kidney?**
A: Technically it does not contain pork. It contains an enzyme found in pig kidneys. I wouldn't call that pork. There are no allergy causing proteins from pigs in the capsule. It should be a safe product for anyone with pork allergies. On a religious basis I don't have an answer.

**Q: Why does this product contain so many toxic fillers (shellac(!), polyvinylpolpyrrolidone, titanium dioxide)?**
A: The titanium dioxide appears to be a mistake on the safety info above.  The actual product label from the maker's website does not list titanium dioxide. http://www.seekinghealth.com/histamine-block-seeking-health.html

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is the one!
*by J***N on March 21, 2026*

Listen people honestly this company is really great. I’ve been getting this product for over a year now and I had to contact customer service for something and they immediately fixed it but the main thing is that this is the only DAO that I can take with absolutely no side effects. It works! It actually works! There’s quite a few especially the cheaper ones I’ve noticed that just don’t do a thing. I do it for mast cell build up the causes puffiness in the face. It’s a rare autoimmune disease. I’ve had to figure it out for the last 15 years of having it. DAO is something that works for me. I am truly really happy with this product and I’ve tried 10 different DAO’s.

### ⭐⭐⭐⭐⭐ Aillows me to eat more foods
*by C***. on March 20, 2026*

I learned that I have two methylation snips, and I am lacking the DAO enzyme in my digestive system. Since I have been taking these enzymes, I may eat a larger variety of food, and I am not having an itching reaction.

### ⭐⭐⭐⭐⭐ ITCHY SKIN? Bugs crawling feeling??
*by D***A on September 5, 2025*

I finally found my solution for that frikin itchyness from even a cotton fabric. Even a strand of hair feels disrespectful in your face when you have a hypersensitive histamine episode in your skin AND FRIENDS THIS IS IT! First was my vit d but now what? .. A frikin enzyme! WOW!!! im taking it two or trice a day with quercetin from the pure brand. And i stopped all the things i liked to eat: I suggest u watch doctor bergs vids on histamines!

## Frequently Bought Together

- Seeking Health Histamine Digest - Formerly Histamine Block, DAO Enzyme Supplement for Histamine Food Intolerance, Supports Digestive Health, Upset Stomach, Vegetarian (90 Capsules)*
- Seeking Health HistaminX, Histamine Support with Bioflavonoids, Natural Nettle, Quercetin, Rutin, Bromelain, for Immune System and Inflammation Support, Seasonal Support, Vegetarian (60 Capsules)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-19*