Source: 6 Health Benefits of Quercetin by Dr. Edward Group Quercetin is an flavonoid (plant pigment) commonly found in fruits and vegetables, especially onions, citrus, and apples. Other sources include dark berries, grapes and olive oil. Green tea and red wine have also been pointed out as having notable amounts of quercetin. That’s all great. But, … Continue reading 6 Health Benefits of Quercetin
