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Seeking Health

DAO Enzyme, 30 Capsules (4.2 mg per Capsule)

4.7 · 2977 reviews
4,375 ₽

Dietary Supplement Seeking Health® Believe in Better® Supports digestion of histamine from food, drink, and microbiome. Histamine Digest uses the patented DAOgest® enzyme to support healthy histamine digestion.

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Dietary Supplement Seeking Health® Believe in Better® Supports digestion of histamine from food, drink, and microbiome. Histamine Digest uses the patented DAOgest® enzyme to support healthy histamine digestion.

Customer reviews

5.0
verified purchase

This product has helped me so much. I was suffering constant acid indigestion esp at night. I had tried traditional "fixes" my doctor suggested, like the common proton pump inhibitors, but did not want to take them forever. A functional medicine doctor highly recommended this particular product, so I felt good about the quality . I also went on a low histamine diet to help my healing. Within a few days of taking the Histamine Block before each meal, I began to notice an improvement. So I've been taking it regularly for over a month. Now I can sleep thru the night, even lying flat on only one pillow. I can eat pretty much a normal diet as well and have even skipped a supplement with no bad results. I think my overall digestion has improved and possibly some other allergies that I had have diminished. I'm very pleased with my results. I've just ordered my second bottle and a third one as back up.

3/1/2022
5.0
verified purchase
Histamine Digest

The ingredients are high quality, and I like that it’s free from common allergens like gluten, dairy, and soy. It contains DAOgest®, which seems to work well for me. I trust the brand because they focus on clean, science-backed supplements. I recommend Histamine Digest if you have histamine intolerance. It works best when you also follow a low-histamine diet. It can be a little expensive if you take it daily, but for me, it’s worth the cost to avoid uncomfortable reactions. I always keep a bottle with me, just in case.

5/19/2025
5.0
verified purchase
Amazing for my MCAS/HI

I take this 1hr-30min before my biggest meals and it really does cut down on the skin reactions/joint pain/brain fog I get. Great find, wish it was a bit cheaper but what can you do. Worth trying to see if it helps in combo with good diet.

12/2/2025
5.0
verified purchase
Hopefully it works

I haven't really figured it out yet, how and if it works on me but since I have MCAS and huge issues with histamine, I decided to give it a try. Let's see over a slightly longer period of time, if there will be any improvements. So far, at least it doesn't make things worse.

8/20/2025
5.0
verified purchase
The best and it works

You must try this DAO enzyme to trully see the difference. Other brands aren’t working for me

11/20/2025
5.0
verified purchase
Excellent

This supplement works for me. It makes a noticeable difference when I am having an MCAS flare up.

9/27/2025
5.0
verified purchase
Good quality product

Seeking health are a great quality brand and I love the quality of their ingredients. This has been very helpful and it has benefitted me greatly. I continue to buy it to assist my stomach and digestion and I don’t mind the taste. Good for histamine reactions to various foods

8/18/2025
5.0
verified purchase
Histamine Intolerance

This stuff truly helped me. After covid I developed a histamine intolerance. I could no longer eat things that had any kind of histamine in it. I would break out in rashes and become very gassy and bloated this stuff allowed me to eat with little repercussions. The enzyme inside broke down the histamines in my food.

8/27/2024
5.0
verified purchase
EXCELLENT 👌

This health essential is packed with quality ingredients and thoughtful packaging for reliability and effectiveness. It offers a clean, potent formula in a generous size that lasts. Whether it's the comprehensive multivitamin blend or the premium protein source, it supports wellness goals effectively. The packaging keeps it fresh and potent, making it a top choice for high-quality supplements to boost your health.

6/17/2024
5.0
verified purchase
love this brand

I order DAO regularly. I have issues with histamine due to my SIBO, and this is the best supplement I’ve tried. Unfortunately, the local Polish ones don’t have any effect for me. It’s not cheap, but it’s truly worth it. I’ve now ordered other supplements from this brand as well.

6/23/2026