HISTAsolv Extra Strength DAO Enzyme Supplement for Histamine Food Intolerance - Eases Digestive Discomfort - Patented Tech - Made in Austria - 10 Pack

I really like this product. I can eat foods that have high histamine levels and not have side effects. I forgot to take it one day and was pleasantly surprised that I didn't get ill. The other DAO ssupplementI was taking wasn't as effective and cost more.

Seemed to work, but expensive for the quantity, so went with another product.

Surprised, but this actually seems to help with my nighttime allergies without leaving me groggy in the morning like benadryl.

Listen. If you have a serious allergic disease like I do, absolutely 100% do not play with this stuff. It may be safe for 99% of people, but people like us can't mess around with this part of our body. I have mast cell activation syndrome, and looked to this for hope. Every single day I fight off anaphylaxis with an array of antihistamines and steroids, and still can only eat meat, blueberries, cantaloupe, grapes, water and black coffee. If I stray from any of that, I have to use epi pens and get iv steroids. I took a single pill of this, and 30 minutes, my hands and face were burning with hives. My skin turned glaring rosy pink, (im Caucasian) and my heart began to pound kind of like when you get given a large dose of iv steroids. I was very dizzy and paniced, but I drove to the hospital and slept it off in the parking lot for 2 hours before feeling safe enough to drive home. After that I was pasty white for a couple hours, which is rare nowadays, and I ate a whole cantaloupe, watermelon, (which normally I'm a little allergic to) a ton of Blueberries, and beef, which the fat can trigger me sometimes, but it didn't. I was shocked! The stuff clearly works, but the way it entered my body was a nightmare! I'll never be taking this brand again, but DAO has a lot of promise if it can be purified into a hypoallergenic compound that can be utilized in a sensitive medical setting. If there is any risk of anaphylaxis for you, I seriously wouldn't take this stuff without literally being monitored in the hospital as it happens. As good as fruit is when you're essentially on a carnivore diet, Its not worth the risk of dying or pushing your disease a direction it never needed to go. Take your meds and vitamins, hit your macros, take care of your body, stand up for yourself before doctors, and say your prayers. Leave this risky business for people who are less sensitive to these things.

This product works as directed and gets rid of gas caused by the histamine in foods. It's small and very easy to swallow. That being said, it won't stop my allergic reactions like itchy, burning eyes so I still do take a Claritin and a Luteolin supplement to support digestion.

I have so many more options available for food & beverages when I take Histasolv supplements. Excellent product

I wanted it to work but gave me stomach problems I had severe explosive diarrhea, reflux and nausea! It was horrible. If you have IBS I would try half the pill first to see if you have any reactions.

I’ve been using other brands, with a much higher price tag. This has made a big difference for me. My symptoms are so much better! And I live the convenient bubble packs. Definitely worth a try if you have histamine issues.