VitaMonk Histamine Blocker for Histamine Intolerance - HistaResist - DAO Enzyme Supplement Optimal Dose of Diamine Oxidase to Help Shield Histamine for Smooth Digestion - 60 Capsules

I might work for some, but for me I got a bad reaction. I believe it is the ascorbic acid as my dr told me I cannot use this form of C. So disappointed after using only 2 pills I spent all that money to have to toss. I wish there was a return!!!!!!EDIT: I upgraded to a 5 star!! I cannot believe the company actually contacted me regarding my personal issue! I'm so impressed and grateful. When I have used up current probiotic by a different company, I plan to order the one from from this company VITAMONK.

We have tried so many others that did not work. This one says to take 2 at a time and my son only has to take 1 for it to work before meals. There’s no taste, they’re easy to swallow and the price is the best out there.

I have tyramine sensitivity. Histaresist allows me to eat foods (in moderation) that would otherwise give me a migraine.

I have worked in the wine industry my entire career, I started using DAO many years ago to help alleviate my fairly severe (for me at least) symptoms of histamine intolerance that forced me to stop drinking most red wines. I have been ordering this product along with straight DAO the past year +, I don't take them together...this product has been noticeably more effective for me, allowing me to drink (in moderation at least) most red wines... and it is half the price of straight DAO supplements.

*** EDIT*** updating stars because customer service is great and they issued a refund!!I thought this would be a holy grail product but it’s useless. I bought this for my husband and he’s been taking this religiously but has seen ZERO improvement. He’s covered in itchy hives and after reading up on this product we went with it… wasted $30! Do not waste your money.

Excellent product

The first day taking this product I took a single pill before lunch, and experienced a low grade headache and some stomach growling. The second day I took two pills one before lunch and one before dinner and experienced a severe headache not long after lasting through the evening making it difficult to sleep. The third day I took one pill with lunch and got another headache so severe it lasted all day. I would not recommend this product to anyone please beware. Also to note this product is non-returnable which to me indicates that the company knows this is a bad product otherwise they would be willing to take it back.

I have chronic hives and nothing seemed to work. I figured I’d give this a try and was pleasantly surprised. While it’s not a total cure for me, it made a huge difference. After a few days, I no longer felt like I was being attacked by fire ants 24/7. I just bought 2 more bottles.2/6- edited to add that continued use has completely stopped my hives!!