Quercitin

Were you looking for information about
 Quercetin? Quercitin is a common misspelling of quercetin.
 
Quercetin is a flavonoid found in various plants. It is also used in dietary supplements that are claimed to be useful for a variety of different purposes, such as for treating allergies or preventing cancer. However, even though research in laboratory animals or cells shows promise, there is not much evidence in humans to suggest that this flavonoid really works for most uses. Be sure to talk to your healthcare provider before taking this product if you have any severe or chronic medical condition.
 
(Click Quercetin for more information on what quercetin is used for, to find out what side effects may occur with this supplement, and to learn more about the effects of the product. You can also click on the various links in the box to the right to access specific topics on quercetin.)
 
Written by/reviewed by: Kristi Monson, PharmD; Arthur Schoenstadt, MD
Last reviewed by: Kristi Monson, PharmD