Pure Quercetin is a natural flavonoid that the human body does not produce itself, but is found in a lot of colourful plants in small amounts. Pure Quercetin is a bioflavonoid that supports immune system health. It is a potent antioxidant that can activate sirtuins, increase resveratrol efficiency, reduce senescent cells and support healthy cholesterol. 

DoNotAge Pure Quercetin provides 800mg of quercetin per serving (two capsules).