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Supports allergy sufferers by helping stabilize mast cell membranes that store and release histamine* Quercetin's best known mechanism of action involves its ability to stabilize mast cell membranes, which in turns can decrease the release of histamine.* In this way it provides nutritional support for individuals who occasionally suffer from allergies.* Other benefits include its cardiovascular support and protection of the gastrointestinal tract.* A number of quercetin's beneficial effects appear to be due to its antioxidant activity.* Quercetin can scavenge free radicals and inhibit the oxidation of LDL cholesterol.* By itself, and when paired with vitamin C, quercetin can reduce the incidence of oxidative damage to skin and nerves caused by glutathione depletion.* This exclusive Thorne formula features quercetin bound to sunflower-sourced phospholipids to enhance its absorption.*
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🇺🇸 Ship from USA · On Agora since 2026
$46.00