New Roots Herbal Quercetin 500 mg - 90 Vcaps

"Quercetin" may sound rather exotic, but as the most abundant type of flavonoid molecule, it's present in many common foods we eat (including apples, berries, onions, and Brassica-type vegetables like cabbage or broccoli), plus some medicinal herbs such as Ginkgo and St. John?s wort.