---
product_id: 723624706
title: "Histamine Block | Provides 20,000 HDU of Diamine Oxidase with Ascorbic Vitamin C | Supports Healthy Degradation of Food-Derived Histamine | 30 Easy-To-Swallow Vegetarian Capsules | Non-GMO | Physician Formulated | Seeking Health"
brand: "seeking health"
price: "118312CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Seeking Health"
url: https://www.desertcart.sn/products/723624706-histamine-block-provides-20-000-hdu-of-diamine-oxidase-ascorbic
store_origin: SN
region: Senegal
---

# Histamine Block | Provides 20,000 HDU of Diamine Oxidase with Ascorbic Vitamin C | Supports Healthy Degradation of Food-Derived Histamine | 30 Easy-To-Swallow Vegetarian Capsules | Non-GMO | Physician Formulated | Seeking Health

**Brand:** seeking health
**Price:** 118312CFA
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Histamine Block | Provides 20,000 HDU of Diamine Oxidase with Ascorbic Vitamin C | Supports Healthy Degradation of Food-Derived Histamine | 30 Easy-To-Swallow Vegetarian Capsules | Non-GMO | Physician Formulated | Seeking Health by seeking health
- **How much does it cost?** 118312CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/723624706-histamine-block-provides-20-000-hdu-of-diamine-oxidase-ascorbic)

## 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

## Description

Review: Check when you first receive…. - Received in April. I used other product first, decided to give it a try today but the item was already open despite having a seal on the outside. I am not sure if the product has been tampered with and I’m concerned about purchasing anything else from this brand again.
Review: Life Changing - Not to be dramatic, but this product has genuinely changed my quality of life. I’ve struggled with histamine reactions that made certain foods and drinks really difficult to enjoy. Before using this, foods that didn’t fit my FODMAP needs (like garlic, onions, spicy foods) and even a couple glasses of wine or a beer could leave me feeling awful the next day. I take two before having foods or drinks that I know can trigger symptoms, and the difference has been incredible. I’m able to enjoy meals out, socialize, and have a drink occasionally without the same level of reaction I used to experience. Being able to relax around food and enjoy these moments again has been such a gift. This has helped me feel like I can get back to living my life the way I used to.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00EOBH8KG |
| Brand | Seeking Health |
| Country of Origin | USA |
| Customer Reviews | 4.1 out of 5 stars 1,477 Reviews |
| Dosage Form | Capsule |
| Global Trade Identification Number | 00810007520445 |
| Item Dimensions | 5.5 x 5.5 x 7.6 Centimeters |
| Item Form | Capsule |
| Item Weight | 0.05 Pounds |
| Item dimensions L x W x H | 5.5 x 5.5 x 7.6 Centimeters |
| Manufacturer | Seeking Health |
| Manufacturer Part Number | HIS-DIG-CAP-A |
| UPC | 810007520445 |

## Product Details

- **Brand:** Seeking Health
- **Dosage Form:** Capsule
- **Item Form:** Capsule
- **Item Weight:** 23 g
- **Item dimensions L x W x H:** 5.5 x 5.5 x 7.6 Centimeters
- **Manufacturer:** Seeking Health
- **UPC:** 810007520445

## Images

![Histamine Block | Provides 20,000 HDU of Diamine Oxidase with Ascorbic Vitamin C | Supports Healthy Degradation of Food-Derived Histamine | 30 Easy-To-Swallow Vegetarian Capsules | Non-GMO | Physician Formulated | Seeking Health - Image 1](https://m.media-amazon.com/images/I/51OMKgZ1ekL.jpg)
![Histamine Block | Provides 20,000 HDU of Diamine Oxidase with Ascorbic Vitamin C | Supports Healthy Degradation of Food-Derived Histamine | 30 Easy-To-Swallow Vegetarian Capsules | Non-GMO | Physician Formulated | Seeking Health - Image 2](https://m.media-amazon.com/images/I/71YjmUc28PL.jpg)
![Histamine Block | Provides 20,000 HDU of Diamine Oxidase with Ascorbic Vitamin C | Supports Healthy Degradation of Food-Derived Histamine | 30 Easy-To-Swallow Vegetarian Capsules | Non-GMO | Physician Formulated | Seeking Health - Image 3](https://m.media-amazon.com/images/I/61-WsSvYm1L.jpg)
![Histamine Block | Provides 20,000 HDU of Diamine Oxidase with Ascorbic Vitamin C | Supports Healthy Degradation of Food-Derived Histamine | 30 Easy-To-Swallow Vegetarian Capsules | Non-GMO | Physician Formulated | Seeking Health - Image 4](https://m.media-amazon.com/images/I/81BShZh2WBL.jpg)
![Histamine Block | Provides 20,000 HDU of Diamine Oxidase with Ascorbic Vitamin C | Supports Healthy Degradation of Food-Derived Histamine | 30 Easy-To-Swallow Vegetarian Capsules | Non-GMO | Physician Formulated | Seeking Health - Image 5](https://m.media-amazon.com/images/I/81gTI0Jn3NL.jpg)

## 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

### ⭐ Check when you first receive….
*by B***. on 12 August 2023*

Received in April. I used other product first, decided to give it a try today but the item was already open despite having a seal on the outside. I am not sure if the product has been tampered with and I’m concerned about purchasing anything else from this brand again.

### ⭐⭐⭐⭐⭐ Life Changing
*by A***X on 19 June 2026*

Not to be dramatic, but this product has genuinely changed my quality of life. I’ve struggled with histamine reactions that made certain foods and drinks really difficult to enjoy. Before using this, foods that didn’t fit my FODMAP needs (like garlic, onions, spicy foods) and even a couple glasses of wine or a beer could leave me feeling awful the next day. I take two before having foods or drinks that I know can trigger symptoms, and the difference has been incredible. I’m able to enjoy meals out, socialize, and have a drink occasionally without the same level of reaction I used to experience. Being able to relax around food and enjoy these moments again has been such a gift. This has helped me feel like I can get back to living my life the way I used to.

### ⭐⭐⭐⭐ Small but noticeable difference with my non IgE mediated soy allergy when eating out.
*by D***E on 26 October 2025*

I got this because I have a non IGE mediated soy allergy and MCAS. I take it when I am at a restaurant and suspect I might have some soy. I definitely notice a difference as far as if I take this versus if I don’t. As far as histamine goes, fighting release helps a little bit with whatever you’ve got. What I notice most is a slightly less scratchy throat, better GI tolerance, and a *little* less bloat. I like it enough that I have bought quite a few bottles and believe it’s worth a try.

## Frequently Bought Together

- Seeking Health Histamine Digest - Formerly Histamine Block, DAO Enzyme Supplement for Histamine Food Intolerance, Supports Digestive Health, Upset Stomach, Vegetarian (30 Capsules)*
- Seeking Health ProBiota HistaminX, 10 Billion CFU Low-Histamine Probiotic Supplement for Gut Health, Microbiome Balance, Digestive Comfort for Histamine Intolerance, Vegan & Vegetarian (60 Capsules)
- Pure Encapsulations Magnesium (Glycinate) - Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism* - with Magnesium Glycinate - 90 Capsules

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-15*