Quercetin

Quercetin is a natural pigment found in fruits, vegetables and grains.

It is one of the most abundant antioxidants in the diet and plays an important role in helping your body fight free radical damage associated with chronic disease.

In addition, its antioxidant properties may help reduce inflammation, allergy symptoms and blood pressure.

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Potential benefits of quercetin


1. May help fight aging . In vitro and animal studies suggest that quercetin may help restore or eliminate senescent cells and reduce markers of aging. However, more human studies are needed .
2. May help with athletic performance. A review of 11 human studies found that taking quercetin may slightly improve endurance sports performance.
3. May help control blood sugar. Human and animal studies suggest that this compound may lower fasting blood sugar levels and prevent complications of diabetes.

Quercetin Supplements


You can buy quercetin as a dietary supplement online and in health food stores. It comes in a variety of forms, including capsules and powders.

Typical doses range from 500-1,000 mg per day.

Quercetin itself has low bioavailability, which means your body's ability to absorb it is poor.

This is why supplements may contain other compounds such as vitamin C or digestive enzymes like bromelain, as they may increase absorption.

In addition, some studies have shown that quercetin has a synergistic effect when combined with other flavonoid supplements such as resveratrol, genistein and catechins.