The researchers concluded that taking 162 mg of quercetin daily from red onion skin extract could help lower blood pressure, ...

There is interest in using quercetin for a number of other purposes, but there isn't enough reliable information to say whether it might be helpful. Pregnancy and breast-feeding: There isn't ...

In particular, these plant products were high in derivates of a compound called quercetin, which was associated with an ability to prevent oxidative stress-induced cell death and chelate copper ions.

Curcumin (a yellow pigment extracted from tumeric) and quercetin (a flavonoid with antioxidant properties) have been shown to have chemopreventative activity for colorectal cancer in animal ...