Welcome to OmneDiem. You may have noticed our URL changed from diemnutrition.com to omnediem.com, but fear not, you are still in the right place.

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Omne Diem Histamine Digest PureMAX
Omne Diem Histamine Digest PureMAX Supplement Facts
Omne Diem Histamine Digest PureMAX
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Home Shop All Products Histamine Digest PureMAX with DAO 60 Capsules
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Histamine Digest PureMAX with DAO 60 Capsules

Rated 5.00 out of 5 based on 6 customer ratings
(6 customer reviews)

$54.95 — or subscribe and save 5%

For those with multiple sensitivities and higher Diamine Oxidase (DAO) needs,  OmneDiem Histamine Digest PureMAX, our purest formulation to date.

In stock

The longer you stay subscribed the more you save.

Subscriptions Delivered Discount (%) Price
1 - 2 — $54.95
3 - 6 10 % $49.46
7+ 15 % $46.71

The longer you stay subscribed the more you save.

Subscriptions Delivered Discount (%) Price
1 - 2 — $52.20
3 - 6 10 % $46.98
7+ 15 % $44.37

The longer you stay subscribed the more you save.

Subscriptions Delivered Discount (%) Price
1 - 2 — $52.20
3 - 6 10 % $46.98
7+ 15 % $44.37
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SKU: HDP060 Categories: All Products, Food Intolerance
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  • Description
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  • Reviews (6)
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Description

Histamine Digest PureMAX.

Nothing But Pure DAO.*

Histamine Digest Puremax

For those with multiple sensitivities and higher Diamine Oxidase (DAO) needs,  OmneDiem Histamine Digest PureMAX, our purest formulation to date. With nothing but 6.4mg of pure DAO, delivering 30,000 HDU of DAO and ultra-purified MCC in our designed release capsules, PureMAX is the choice for those looking for a DAO supplement without added nutrients or excipients.

Many foods contain histamine and/or cause the release of histamine in the gut. Diamine Oxidase (DAO) is the primary enzyme responsible for the breakdown of dietary histamine. OmneDiem™ Histamine Digest PureMAX delivers natural-source DAO in a designed-release capsule that dissolves in the small intestine, where it acts directly on dietary histamine to support digestive health and comfort.*

 *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.

Additional information
Weight 1.86 oz
Dimensions 2.25 × 2.25 × 3 in
Reviews (6)

6 reviews for Histamine Digest PureMAX with DAO 60 Capsules

  1. Rated 5 out of 5

    Abbey – March 18, 2021

    I require DAO due to a genetic mutation and the new Histamine Digest PureMax with DAO has been a lifesaver! I could not eat anything without it! I now have a more normal life thanks to Diem Direct and their DAO. Thank you, I will be a lifetime monthly subscriber!

  2. Rated 5 out of 5

    Dianne (verified owner) – July 8, 2021

    I love this product because it has no additives. A lot of companies are adding ascorbyl palmitate to their formulas which I cannot tolerate because it gives me gas chest pain and bloating. This one is the cleanest DAO you will find! I am so glad I discovered DAO because it has dramatically reduced my allergy symptoms – especially the Histamine hot flashes that I always used to get after meals!

  3. Rated 5 out of 5

    Amanda – January 20, 2022

    Thank you for making a DAO without vitamin c! I can finally use DAO. Please, dont stop making this!

  4. Rated 5 out of 5

    Stephanie (verified owner) – July 7, 2022

    We were SO GRATEFUL to find a DAO that doesn’t have additives like corn starch or vitamin C! It’s been a complete game changer for me and my daughter. We have MCAS and are allergic to everything and this is one of the only supplements that we tolerate. I can open up capsules and sprinkle a little bit in water for my daughter and it barely tastes like anything. It reduces our allergy symptoms enough that I don’t have to take zyrtec every day, and that improves my quality of life immensely. AMAZING. Thank you.

  5. Rated 5 out of 5

    Emily (verified owner) – August 1, 2022

    Please never stop making this product. It is the first and only DAO I can take with such intense allergies – and it’s been a life saver! Thank you!!

  6. Rated 5 out of 5

    Joshua Yusuf (verified owner) – October 14, 2022

    Histamine Digest Puremax, in my opinion is the best product out there to combat histamine intolerrance. I was taking the other brands also made by DIEM and other companies but was reacting to the additives they contain. This particular brand does not contain additives except MCC in very low quantity and is the purest form I have seen so far in the market. I am VERY grateful to DIEM for developing this product. I am able to take it 2 to 3 times everyday without any side effect and able to eat the food I like anytime as long as I take one or two capsules of Histamine Digest Puremax 15 minutes in advance. It is now part of my daily routine to take this medication before food and I feel very much healthier. Once again, thank you DIEM for developing this product. It is invaluable to me and I will recommend it ahead of any other products currently in the market.

Only logged in customers who have purchased this product may leave a review.

Shipping & Delivery

We are dedicated to making sure your experience ordering from Diem Direct is always great. Below are the shipping methods we offer, so you can choose which is right for you and know when to expect your order. 

United States shipping methods and delivery ETAs: 

  • Standard shipping (via USPS): 7 business days after the item ships.
  • UPS Ground shipping: 3-5 business days after the item ships.
  • UPS Next Day/2nd Day Air: guaranteed same day shipment if your order is placed on a business day by 11am, Central Standard Time; all Air orders entered after this time will ship the next business day.
  • Your order will generally be shipped the same day if your order is placed by 11am, Central Standard Time. If your order is placed after that time, or on a non-business day, your order will ship the next business day. No C.O.D. will be accepted.
  • Business Days are defined as Monday through Friday.

International shipping methods and delivery ETAs: 

  • UPS Worldwide Expedited: 7-10 business days after the item ships.
  • USPS First Class International (North America only): up to 20 business days after the item ships.
  • Your order will generally be shipped the same day if your is placed by 11am Central Standard Time. If your order is placed after that time, or on a non-business day, your order will ship the next business day. No C.O.D. will be accepted.
  • Delivery time frames do not include any time the package may be in possession by your local Customs bureau, only the time in transit by the carrier.
  • Business Days are defined as Monday through Friday.

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Diem Direct Supplements to Seize The Day

221 Dino Drive, Ann Arbor, MI 48103
customerservice@omnediem.com
Customer Service: (888) 876-5765

Customer Service Hours:
Monday – Friday 8am-5pm CST.

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*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.

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