Quercetin is a plant flavonoid from the a group of polyphenols that are found in many fruits, vegetables, grains and Seeds. Full of Antioxidants, quercetin fights the harmful effects of free radicals (chemical by-products that damage cells & DNA) and also acts as phytoestrogen for women, so that it may help with the healthy formation of the oestrogen hormone.
Among fruits and vegetables, the highest concentrations of quercetin are believed to be found in onions.
Quercetin has possesses anti-inflammatory and antihistamine properties, which prevent our immune cells from releasing histamines - these are the chemicals that cause allergic reactions. Recent studies suggest that a quercetin supplement may therefore help to reduce symptoms of allergies, like watery eyes or a runny nose for example.
Yes! As a supplement, quercetin appears to be generally safe with little to no side effects.
Pregnant and/or breastfeeding women, as well as those individuals with a kidney disease should not supplement with quercetin.
Here at Natures Healthbox we won't go as far as to tell you what the 'best' quercetin supplement is, because after all what may work well for one person may not necessarily work as well for another. You can rest assured however, that our selection of quercetin tablets, powders, and other quercetin antibiotics are sourced only from the best and biggest brands within the natural & organic market today!