Health benefits
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Immune Function
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Seasonal Support
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Antioxidant
Description
Quercetin is a powerful bioflavonoid found in grape skins, red onions, apples, and green tea. It promotes a healthy, normal immune response and helps manage seasonal discomfort. Quercetin also supports cardiovascular and skin health, and is a powerful antioxidant that helps neutralize harmful free radicals. A single serving provides 500 mg of Quercetin in vegetarian capsules. Carlson Quercetin is tested by an FDA-registered laboratory for potency and quality.
TESTED FOR POTENCY & QUALITY
![facts](https://cdn11.bigcommerce.com/s-95mh2gkzib/images/stencil/640x640/products/706/12847/088395320002_4__19237.1709831308.jpg?c=2)