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iHerb Customer Reviews



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try it

Posted by Reviewer3334918 on Apr 26, 2008

I've tried 5 different precription and over the counter allergy medicines and a combo of this and nettle herb work better that all of them. For the first time in years I am symptom free with a combo of this,nettle herb and allegra d.

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Quercetin - Great for allergies

Posted by FogBytheSea on Jul 15, 2014

Quercetin offers me relief from seasonal allergies. It works as a natural antihistamine. It is also a potent antioxidant and helps regulate blood pressure and increase the mitochondria in cells. I highly recommend.

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Posted by Reviewer2169605 on Aug 15, 2014

This is a fabulous product I have been taking for years. It helps with seasonal allergies and joint flexibility. I prefer tne Natrol brand as I have tried others that are derived from other sources and had a bead reaction. Also gives me some C.

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Good for allergies

Posted by Reviewer1108029 on Oct 23, 2013

Said to lower cortisol as well, but this definitely has a beneficial effect on allergies.

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Order of Natrol Quercetin.

Posted by 5562481403026390155 on Jun 25, 2012

I received my order in good time. It was well packaged to protect it and handed to me by the delivery service. This product is a different company's product than I have used prior. It is working as well as the previous quercetin, and is more cost-effective. So I am happy. Thanks, iHerb, for your care in pricing, packaging and delivery! Cary

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Useful, good boost of VitC and Quercetin

Posted by 5552810481218428554 on Mar 19, 2015

I overall like this product but in my experience one shouldn't take it on an empty stomache as it can cause a little upset. I like the combo of Vit C and Quercetin but have to take it more consistently to notice it's specific effect on the body.

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Don't know what it's doing, but I feel better

Posted by Reviewer1698632 on Jun 19, 2014

I started taking this when I was looking for natural alternatives to over the counter anti-histamines. It doesn't replace the citirizine in an emergency but my symptoms have definitely lessened overall. I take only one capsule per day with breakfast, sometimes two if there are more allergens in environment.

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Posted by 5356004297793188926 on Apr 22, 2016

Works wonderfully well for pain in the body especially with flu or sinusitis. Highly recommend.

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Best for allergies

Posted by 4911504414836188661 on May 24, 2016

used it with many of my clinets with superb resultes.

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Posted by Reviewer1566416 on Apr 24, 2011

great value. easy-to-take capsules. re-buy this supplement and think it's great.

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