NATURDAO® DAO enzyme 1,000,000 HDU per tablet - DAO Enzyme Supplement - Histamine Block - Diamine Oxidase - Food Intolerance - 60 Extended Release Tablets

Someone said to try this for alpha gal. While it made no difference I notice its a good cold/flu pill. I got a cold a couple days after buying this so i tried it. Reduced the post nasal drip, constantly throat clearing, and stuffy nose to just a runny nose i could blow out just fine. Pill last for 6-7 hours and then symptoms come back. Repeatable over the first week of a cold too. Very interesting. I've told other people to try it for their allergies/cold/flu stuff to see what they think. I think it goes well with flonase, but for me it works much better than even real sudafed pe.

NatruDAO is amazing! I've been feeling so tired and I have two other autoimmune conditions that I couldn't seem to get under control no matter what I did with diet, exercise, medications, supplements. Someone suggested that I may have a histamine intolerance so I read up on it and realized I have all the symptoms so I went looking for a DAO Supplement and although this product only had 56 reviews at the time I purchased it, every review had 5-stars. I read through the reviews since I'm skeptical when something has an abundance of 5-stars reviews but they all seemed to be from real people, so I ordered this product two weeks ago. It comes in a box of 60 tablets and you take one tablet 5 minutes before you have a meal, so you will probably use 2-4 a day depending on your eating habits. Some people have said they break the tablets in half so they get more value for their money. I haven't tried that yet. While this product may seem a bit on the pricey side, it is WELL worth the money. I noticed a huge difference the first day I took it. I started feeling less fatigued and had more motivation within the first 24 hours. After two weeks, I've noticed I'm not as bloated. I sleep better. My skin isn't as dry. My joints have been hurting less. My bowel function is almost back to normal. I brain feels less dizzy and my memory function that was starting to wane is improved. I've gotten more done around the house in the past two weeks than I have in the past four months because I haven't worked all day and then just felt like I needed a nap or that I was in too much pain to do anything. My spouse has commented that I have been in a much better mood and much less irritable. I haven't tried any other DAO supplements, so I don't know if any are comparable, but after using this product with such stellar results, I don't think I would change products unless another one had effects that were just as good but at a lower price. They also suggest eating a low histamine diet for additional support. I haven't gotten that far yet and have been eating regular foods, some high in histamine. I do plan to try low histamine foods as a means to feel even better, but this product seems to work well even when you're eating high histamine foods. Some high histamine foods I've eaten in the past two weeks while using this product include tomato sauce, shrimp, chocolate, egg whites, green peppers, pizza, cake made with wheat flour, ham, sausage, several oranges and orange juice. I know that my review makes this seem like a "miracle supplement" but if you have histamine intolerance, it really is. Now that I have my histamine in check for now, I'll see if the half tablets work and report back after I've had time to fully assess.

My kids and I have genetic histamine intolerance and we take one of these tablets before we eat something we know is high in histamine. It really helps with our digestion and my kids have fewer outbursts and side effects from the histamine containing foods the following day. Also, we eat Kosher, so I appreciate that these are made with peas and not pork.

I've had rosacea for about six years. I've tried all kinds of creams, supplements, laser treatments, diet changes; nothing stopped the hot, painful facial flushing. After doing a ton more research and tracking my symptoms, I came to the conclusion that my rosacea is either caused or heavily influenced by a histamine intolerance or possible MCAS (which I suspect is caused by SIBO, but that's a whole nother beast). I was starting to flush after nearly every single meal, it was getting unbearable. I started experimenting, adding in several antihistamines a day along with this supplement. I slowly worked my way up to 1 entire pill since I was a bit scared of a bad reaction after reading some of the negative reviews. Luckily my body adapted fine. The first few times I took it, my chronically stuffy sinuses unclogged within literal minutes, it was weird but awesome (sadly didn't last!). More importantly, this supplement has made a HUGE decrease in my food-induced flare ups. Along with my regimen of antihistamines (h1 and h2 blockers) my after-meal flushing has become basically nonexistent, the change is almost unbelievable. Because I'm flushing less from meals, it means I'm flushing less all day long since my skin is staying calmer overall. Unfortunately it doesn't work on alcohol, I definitely still flush from that, but I had to test it lol. That leads me to the only drawback: the price. I've already gone through several boxes of these and it's only been a few months. I'm fortunate that I only need one pill for each meal and that I only eat twice a day, but man, I can't imagine if you needed several pills per meal and ate three full meals a day. And these are one of the cheapest DAO supplements on the market! Yikes. It's not sustainable, at least not for me, especially since I have a pretty large regimen of other supplements I need to pay for. I've considered 1. switching to eating one meal a day to save on costs, 2. going a strict anti-histamine diet to see if that decreases my need for the supplement, 3. growing my own pea sprouts (apparently they're high in DAO; who knew) 4. and/or cutting the pills in half to make them stretch further (you'll most likely need a pill cutter if you do this, these are HARD to cut with a knife). I even tried skipping them and just using my antihistamines only before meals to see if I could do without them but sadly, that didn't prevent a flush. As soon as I felt the flush coming on I quickly took one and my skin calmed down within minutes, so I know these are having a big impact all on their own. For now I plan to keep taking them despite my crying wallet, but I'm hoping I can get to the root cause of my histamine intolerance so that some day I no longer need them.

I didn’t realize at the time of purchase that I needed to stay away from legumes. This DAO is made with them. I took half of a pill to start. I had an odd reaction. Dizzy, head heavy, weird smell sensation. And of course they won’t return money on opened package.

Amazing! Works well

My histamine reactions to Texas barbecue and other smoked meats had gotten out of hand leading to hours of distress. I bought this supplement then ordered an entire pound of brisket from one of my old places, just so I could be sure. I cancelled an appointment just in case the meat had the same old effect. I took a pill, after 5 hungry minutes ate some brisket, and waited. I felt a very mild tingling in my head like my body wanted to do something mean to me but was not able to muster up the old force. Over 24 hours I eventually finished the brisket, each time taking a pill, waiting five minutes, then eating some as usual. Once I did eat too much because I was so excited to be having it again but suffered nothing but an overstuffed belly. What I did NOT suffer was vomiting, runny nose, and the intense hours of migraine that had made me give up my favorite meaty treat. I'm a satisfied customer.

I was reacting badly to food dishes with cooked tomatoes but could eat raw tomatoes with no problem. Clearly not an allergy, but what was going on? An internet search suggested a build up of histamine might be the problem and suggested diamine oxidase as treatment. I ordered these non-prescription pills, and they have helped a lot when taken before a problematic meal.

I have MCAS and unfortunately this triggered me. I was more nauseous and experienced higher heart rate with it. Legumes are high histamine and this may not be suitable for those with histamine toxicity / overload.

Tengo un problema de disbiosis con histaminosis y el doctor recomendó tomar DAO. El producto llegó el mismo día que lo pedí y en perfecto estado. La caja es funcional, se abre y cierra de manera práctica. Sobre sus efectos, no puedo asegurar nada porque tengo múltiples síntomas; sin embargo, últimamente me he sentido mejor, sin dermatitis ni picazón.

Muy buen producto, me ayuda mucho con mi intolerancia a alimentos altos en histamina. Se los recomiendo ampliamente, vale la pena lo que cuesta. Tomo 5 min antes de cada alimento. Y mi *alergia* desaparece.

Recomendables. Una sola caja bien administrada, me ayudo mucho a superar mi problema gástrico. Esta marca y presentación eficaces.

Muy bueno. Lo único que me ha quitado la alergia a la cerveza y a otras cosas.