Customer Reviews

Jarrow Formulas, Quercetin, 500 mg, 200 Capsules

$35.04
$59.95
Savings of: $24.91 (42% Off)
4.4 out of 5 based on 80 reviews
Write a Review
Customer Ratings
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Reviews 2-star
Sort by

Items 1-5 of 5 total

Less effective

3 people found the following review helpful

Posted by Reviewer1547663 on May 19, 2008

Purchased at iHerb

This particular version of Quercetin doesn't appear to work as well as the 1g tablets or capsules from Source Naturals. We see less improvement in asthma symptoms on the Jarrow formulation.

Was this review helpful to you?

Report abuse

Note: iHerb does not imply any medical claims from this review. Disclaimer.

Removes feet pain and inflamation. May inhibit SIRT-1.

Posted by danarm on Sep 15, 2013

Purchased at iHerb

I am overweight, and have problems with feet pain, including soles and ankles. This helps with my feet pain. Also, it's known to protect the Resveratrol from getting metabolized by the liver - you should take it in a higher than 4:1 proportion (for example 4 pills of resveratrol, 1 pill of quercetin, providing the pills are the same quantity). However, the jury is still out whether Quercetin inhibits or activates SIRT1. There was a study showing reduced lifespan of animals who take Quercetin. So I'm cautious about this.

Was this review helpful to you?

Report abuse

Note: iHerb does not imply any medical claims from this review. Disclaimer.

Supposedly great for allergies, just not for me

Posted by Reviewer2844312 on Sep 04, 2014

Purchased at iHerb

Ordered this as its recommended for hayfever and allergies. Has great reviews from many people, however I couldn't tolerate it. I am sensitive to supplements in general, and felt wired on Quercetin. Discontinued after a few days :(

Was this review helpful to you?

Report abuse

Note: iHerb does not imply any medical claims from this review. Disclaimer.

no help

Posted by Reviewer2966228 on Nov 08, 2008

Purchased at iHerb

I have seen no difference since using this.

Was this review helpful to you?

Report abuse

Note: iHerb does not imply any medical claims from this review. Disclaimer.

JARROW QUERCETIN CAPSULES

Posted by Reviewer3249558 on Mar 13, 2010

Purchased at iHerb

PRODUCT NOT QUITE WHAT I HOPED FOR BUT MAY VERY WELL HAVE BEEN OK IF USED AS THEY HAD INTENDED

Was this review helpful to you?

Report abuse

Note: iHerb does not imply any medical claims from this review. Disclaimer.

Items 1-5 of 5 total

iHerbĀ® is a registered trademark of iHerb, Inc. Trusted Brands. Healthy Rewards. and the iHerb.com Trusted Brands. Healthy Rewards. Logo are trademarks of iHerb, Inc.


Disclaimer: Statements made, or products sold through this website, have not been evaluated by the United States Food and Drug Administration.
They are not intended to diagnose, treat, cure or prevent any disease. Read more »


Eco Friendly Initiatives