Advanced Histamine Defense - Natural D-Hist Supplement to Block Histamine Intolerance - 120 Capsules

I like the ingredients in this supplement. They’re an easy to swallow size with no aftertaste. I haven’t had any adverse effects from it.

Only need to take 1 pill per day works great

The ingredients should all be great for the body, generally-speaking, including powerful antioxidants and anti-inflammatories, and could have just as easily been marketed for digestive health, joint health, or skin health as for histamine-blocking. While my allergies have been mostly mild while taking these, there have been a few days where I have experienced heavy rhinitis from sunrise to sunset, so I can't say with any certainty that these pills have been helpful in blocking the histamine responses which I believe cause my allergies. Worthwhile for general health, at least.

I am not sure which ingredient my system objected to, buy I had stomach cramps every time I tried the product. May work for others, just not me. Price was great though!

Good stuff. I have food allergies and I can’t pinpoint what it is. Even water sometimes makes my nose run. Anyway- I figured this would be a good supplement to introduce to my routine sometimes.It didn’t cause drowsiness for me and I’m prone to the sleepies after taking Benadryl ( I’m aware it has other stuff).This would be something I would consider this again. Arrived fully sealed.

Often I cannot be sure if a supplement is making a difference, but with "Histamine Defense", I noticed considerable relief the second time I took it. The weather was especially humid and while watching TV in the evening, I became very wheezy and short of breath. I took one capsule and I experienced relief rather quickly.I particularly like the ingredients in this supplement - Vitamin C, Quercetin, Stinging Nettle power, and Bromelain, all of which I've taken before in some form without any issues. There are 120 capsules per bottle and if you take the recommended daily dose of 1 per day, that is a four month supply for $29.99 (price at the time of this review). That makes it a good value from my point of view.

I’ve been taking these for about a month, and I have not seen any difference in my allergies or need for allergy medication. They don’t really work, and I don’t want to have to take some thing for several months before it works for my allergies. Allergy medication is way more effective. Save your money and just go get some Claritin.

I am very happy with these anti-histamine supplements! They arrive quickly and well packaged. The capsules them selves are a little larger than standard size capsules. They are easy to swallow. They contain a bright, yellow/green color powder inside each capsule. I take two in the morning and two at night because I am outside all day with a ton of pollen everywhere! It has helped cut down on my headaches. They don’t bother my stomach and I’m just really happy with them!