Quercetin

Quercetin is a natural plant compound called a flavonoid, found in foods like apples, onions, berries, and tea. It has antioxidant properties, meaning it helps neutralize harmful molecules in the body called free radicals. Quercetin may support immune health, reduce inflammation, and protect cells from damage. Some studies suggest it could have benefits for allergy relief and cardiovascular health. While it’s available as a dietary supplement, it’s best to consume it through a balanced diet containing a variety of fruits and vegetables. As with any supplement, consult a healthcare provider before use.