Quercetin is a flavonoid found widely in the plant kingdom. Flavonoids are known to work synergistically with Vitamin C, especially to support immunity. Quercetin has powerful antioxidant properties and helps protect against harmful free radicals, including protecting lipids against oxidation (rancidity).
Quercetin is a flavonoid found widely in the plant kingdom. Flavonoids are known to work synergistically with Vitamin C, especially to support immunity. Quercetin has powerful antioxidant properties and helps protect against harmful free radicals, including protecting lipids against oxidation (rancidity).