DAO Deficiency and Histamine Intolerance are real. 

Histamine Digest® and the Histamine Digest Family of Products supply Diamine Oxidase (DAO), the enzyme that neutralizes histamine in the digestive tract.* Taking OmneDiem® Histamine Digest® prior to consuming high histamine foods and beverages helps defend against digestive histamine sensitivity and the occurrence of accompanying reactions.*

Part of the Histamine Digest Family of Products

OmneDiem Histamine Digest Histamine Intolerance

Histamine Digest PureMAX with DAO 60 Capsules

$54.95 or subscribe and save 6%
For those with multiple sensitivities and higher Diamine Oxidase (DAO) needs,  OmneDiem® Histamine Digest® PureMAX, our purest formulation to date. Now with 40,000 HDU, due to advancements in the extraction and manufacturing process.*  
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Histamine Digest with DAO 120 Capsules

$87.95 or subscribe and save 6%
OmneDiem® Histamine Digest® supplies Diamine Oxidase (DAO), the enzyme that neutralizes histamine in the digestive tract.* Taking OmneDiem® Histamine Digest® prior to consuming high histamine foods and beverages helps defend against digestive histamine sensitivity and the occurrence of accompanying reactions.*
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Histamine Digest with DAO 15,000 HDU/2.1mg 30 Caps

$19.95
OmneDiem Histamine Digest® with 15,000 HDUs, supplies Diamine Oxidase (DAO), the enzyme that neutralizes histamine in the digestive tract.* Taking OmneDiem Histamine Digest® prior to consuming high histamine foods and beverages helps defend against digestive histamine sensitivity and the occurrence of accompanying reactions.*
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Histamine Digest with DAO 60 Capsules

$54.95 or subscribe and save 6%
OmneDiem® Histamine Digest® supplies Diamine Oxidase (DAO), the enzyme that neutralizes histamine in the digestive tract.* Taking OmneDiem® Histamine Digest® prior to consuming high histamine foods and beverages helps defend against digestive histamine sensitivity and the occurrence of accompanying reactions.*
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DAO-Deficiency and Histamine Intolerance experts since 2006.

We’re OmneDiem®. As in carpe diem. Seize the day.  OmneDiem delivers dietary supplements, simplified.

Specializing in emerging and underserved healthcare concerns, we provide clinically validated natural products for professional grade care. We design and produce only select pharmaceutical grade supplements for specific indications where real help is needed.

Are You HIP?

Are You A Histamine Intolerant Person?

OmneDiem Histamine Digest supplies Diamine Oxidase (DAO), the enzyme that neutralizes histamine in the digestive tract.* Taking OmneDiem Histamine Digest prior to consuming high histamine foods and beverages defends against digestive histamine sensitivity and the occurrence of accompanying reactions.*

Tame The Crave

Thermogenic Weight Management from OmneDiem

Thermogenic Weight Management from OmneDiem® combines our exclusive Adiposano® complex with innovative aXivite® phenylcapsaicin, a natural capsaicin analog shown to be safer, more effective and better tolerated than conventional chili pepper extracts.*

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We offer a 100% guarantee with your first purchase. If for any reason you are not satisfied with your product, you may return one bottle for a complete refund within 30 days of receipt.**

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OmneDiem Histamine Digest Histamine Complete Seasonal & Dietary Histamine Support.

Our Best Selling Products

Histamine Digest with DAO 60 Capsules

$54.95 or subscribe and save 6%
OmneDiem® Histamine Digest® supplies Diamine Oxidase (DAO), the enzyme that neutralizes histamine in the digestive tract.* Taking OmneDiem® Histamine Digest® prior to consuming high histamine foods and beverages helps defend against digestive histamine sensitivity and the occurrence of accompanying reactions.*
Add to cart

Histamine Digest with DAO 120 Capsules

$87.95 or subscribe and save 6%
OmneDiem® Histamine Digest® supplies Diamine Oxidase (DAO), the enzyme that neutralizes histamine in the digestive tract.* Taking OmneDiem® Histamine Digest® prior to consuming high histamine foods and beverages helps defend against digestive histamine sensitivity and the occurrence of accompanying reactions.*
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Metabolic Support with Adiposano 60 Capsules

$49.95 or subscribe and save 6%
Metabolic Support with Adiposano is a supplement indicated for the dietary management of individuals with excess white adipose tissue and metabolic-related joint health concerns.
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Histamine Digest PureMAX with DAO 60 Capsules

$54.95 or subscribe and save 6%
For those with multiple sensitivities and higher Diamine Oxidase (DAO) needs,  OmneDiem® Histamine Digest® PureMAX, our purest formulation to date. Now with 40,000 HDU, due to advancements in the extraction and manufacturing process.*  
Add to cart

Histamine Digest 360 with DAO 120 Capsules

$108.95 or subscribe and save 6%
Formulated in partnership with Beth O’Hara, Functional Naturopath and founder of Mast Cell 360, this formula combines DAO with 1mg of B6
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SAMe 30 Tablets

$63.95 or subscribe and save 6%
 
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Joint Comfort with Zoara 60 Capsules

$39.95 or subscribe and save 6%
OmneDiem Joint Comfort provides comprehensive joint care with ZOARA™, a proprietary complex of 3 clinically validated ingredients that address joint comfort and function by supporting cartilage structure, joint lubrication and tissue integrity.*
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Brain Support + 60 Capsules

$54.95 or subscribe and save 6%
Brain Support Plus (sodium citicoline) is a dietary supplement indicated for the distinct nutritional needs of those experiencing age-related cognitive decline and related concerns. Now with vitamin B12!
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What is Histamine?

Histamine is a biogenic amine present in our bodies and in our food supply. Biogenic amines are found in everything from dairy products and meats to fruits, vegetables and grains. Processes that result in the microbial alteration of foods — such as aging (meat), fermentation (wine, spirits, cheese), and package processing (prepared packed foods) — can increase the levels of histamine and other biogenic amines in foods and beverages.

Histamine Reactions to Chocolate: How to Counter Them During Valentine’s Day 

Valentine’s Day is synonymous with love, romance, and, for many, indulgence in sweet treats like chocolate. But for some, chocolate

How to Counter Histamine Sensitivity During the Holiday Season: Enjoy Christmas Treats Without the Trouble 

The holiday season is synonymous with festive food, drink, and celebration. However, for those with histamine sensitivity, Christmas feasts, gingerbread

DAO Deficiency and Thanksgiving Food: A Guide 

Thanksgiving is synonymous with indulgent meals, shared memories, and the delightful challenge of managing leftovers. But for individuals with DAO

Halloween, The Parent Tax, and Hidden Histamines: What You Need to Know About Halloween Treats

As autumn’s crisp air fills our lungs and the smell of pumpkin spice lattes signals the start of a beloved

Best Performance Enhancing Supplements

As the world eagerly awaits the start of the Olympic Games on July 26th, we’re reminded of the incredible dedication

Sun Exposure, Histamine and Solar Urticaria

Understanding the connection between sun exposure and histamine  Sunlight plays a crucial role in regulating our circadian rhythms and overall

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any diseases.