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🌿 Elevate your gut game—because your comfort deserves the cleanest DAO boost!
Life Extension Food Sensitivity Relief with DAO delivers 4.3 mg of plant-based diamine oxidase enzyme from pea sprouts in 60 vegetarian, gluten-free capsules. Designed to support healthy histamine metabolism, it helps alleviate occasional gas, bloating, and digestive discomfort caused by histamine-rich foods. Non-GMO and crafted with expert-backed quality, this supplement offers a clean, effective solution for millennial professionals seeking digestive balance and social dining confidence.

| ASIN | B0DKFY651C |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #12,728 in Health & Household ( See Top 100 in Health & Household ) #33 in Abdominal Gas Relief |
| Brand | Life Extension |
| Brand Name | Life Extension |
| Color | Off White |
| Customer Reviews | 4.5 out of 5 stars 428 Reviews |
| Diet Type | Vegetarian |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Item Dimensions | 1.86 x 1.86 x 3.41 inches |
| Item Form | Capsule |
| Item Highlight | DAO Enzyme Supplement Supports Digestive Comfort with Occasional Gas & Histamine Sensitivity, Non-GMO & Vegetarian |
| Item Weight | 27.22 g |
| Manufacturer | Life Extension |
| Material Features | GMO Free, Gluten Free, Vegetarian |
| Model Name | Food Sensitivity Relief with Diamine Oxidase (DAO) |
| Number of Items | 1 |
| Primary Supplement Type | Dehydrated pea sprout powder |
| Product Benefits | Helps alleviate occasional gas and stomach upset, as well as other gastrointestinal discomforts, Provides support for when you snack on histamine-rich foods and drinks like cured meats, cheeses, wine, Supports histamine metabolism for digestive comfort |
| Special Ingredients | Dehydrated pea sprout powder [providing vegetarian DAO (20,000 HDU)] |
| Specific Uses For Product | Digestive Health Supplements |
| Total Servings Per Container | 60 |
| UPC | 737870253365 |
| Unit Count | 60 Count |
G**M
relief from painful HI symptoms
I had a nasty bit of what I believe to be histamine intolerance in late August. Nearly ended up in the ER, though past experience has shown there's not much they can do except give me an IV. Anyway, that led me down the rabbit hole researching for future issues and I ended up purchasing this DAO supplement. Have had a few rough patches where the normal symptoms came on and I took this supplement which, after about 30 minutes, radically reduced symptoms. Super grateful to have something that helps!
A**.
A lifesaver for me!
This has been such a relief for my MCAS-related symptoms. I take it before meals, and I feel much less afraid to eat now. I haven’t noticed any side effects. It has made a huge difference for me, and I don’t want to be without it!
T**Y
Worked great for my MCAS
I have MCAS and histamine intolerance and these have been a tremendous help with my food tolerances. It definitely makes a difference in my digestion and histamine dumps. These are my go to brand for affordability and quality, especially since I take two with each meal. Have tried other brands to bad results, and others that did work were simply too expensive to keep buying.
K**.
Can’t live without.
I use these for wine and histamine related foods. Can’t live without them. Help me with digestion and histamine foods . Effective. Not for weight loss. Or energy. But amazing for digestive issues . Easy to swallow. No aftertaste. Take on Empty tummy. I only use life extension sups
M**A
No Bad Side Effects So Far — Still Waiting on the Magic
Okay so I bought this hoping it would help with some ongoing sensitivity and digestive issues I’ve been dealing with. DAO supplements get recommended a lot for sensitivity support, so I figured — why not give it a real shot. One month in and I’m going to be honest — I haven’t had that dramatic “oh wow I feel amazing” moment yet. But here’s the thing — my body is sensitive to a lot of supplements lately, so the fact that I haven’t had any bad side effects is actually a positive for me. No stomach upset, no weird reactions, nothing. Just easy-to-take capsules and we’re good. I do feel like maybe I’m a little less puffy overall, but I’m still waiting to see if the benefits build more over time. I went into this hoping it would magically fix everything overnight — it didn’t. But it also hasn’t made anything worse, which honestly says a lot for me. At this point I’m still taking it and planning to reorder because I feel like this may be more of a gradual support supplement rather than something with instant noticeable results. If you’re expecting dramatic overnight changes, that hasn’t been my experience after a month. But no bad side effects and maybe some mild improvement? I’ll take it for now.
K**.
LIFE CHANGING!!!!
I’ve suffered my whole life with histamine issues without realizing I was suffering. 56 years later (with intercranial hypertension, extreme lethargy after eating & feeling like I’m day drinking all the time. Damage to my teeth & my nerves from advanced neuropathy, lupus like episodes in cycles of fever, & severe body aches. All caused by MCAS. What finally got my attention 🤦🏻♀️ was sweaty palms & feeling extremely dizzy after I ate. A childhood symptom I recognize now as an adult i was anxiety or irrational fears after eating high histamine foods. As an adult I learned how to handle & hide it outwardly. This DOA (along with rx meds I’m now on) is a game changer. When I feel myself going into a reaction taking this helps immensely. If you have any unusual symptoms that you have learned to live with &/or have new weird symptoms trying a DOA IMO is a good place to start. Lots of personal stuff in this but if I help one kid or adult it’s worth it. also… THIS BRAND HAS LESS OF THE GAMEY TASTE THAT SOME OTHER BRANDS DO. You can pretend to not know what you’re taking 🙃
T**B
Works.
I take one of these if I'm going to be drinking wine or beer. I'm pretty sensitive to histamines. Seems to work well.
S**H
Get it
Game changer! My doctor recommended this for me and I see no side effects. I ran out for a couple of weeks and really did feel a difference. No weird after taste, easy to have in the morning, worth it
Trustpilot
2 months ago
5 days ago