Quercetin: 8 Proven Benefits of This Antioxidant (#1 is Incredible)

Quercetin - Dr. Axe
Have you ever wondered what makes a “superfood” super? Or what key superfoods like red wine, green tea, kale and blueberries all have in common? The answer is quercetin, a natural compound tied to what all of us seek: better longevity, heart health, endurance, immune system and more.


Research even shows that quercetin displays anticancer properties. In fact, there isn’t much this powerful antioxidant compound can’t do, especially when combined with the health benefits of bromelain, an anti-inflammatory enzyme.


All this explains why I strongly recommend consuming food sources that contain quercetin regularly. But what are those foods? And how much should you consume? Let’s explore.

What Is Quercetin?

Quercetin is a type of flavonoid antioxidant that’s found in plant foods, including leafy greens, tomatoes, berries and broccoli. (1) It’s technically considered a “plant pigment,” which is exactly why it’s found in deeply colored, nutrient-packed fruits and veggies.