• Potent bioflavonoid*
• Promotes healthy enzyme levels*
• Supports normal sinus and respiratory function*

Quercetin is considered one of the most beneficial flavonoids.* Research has indicated its ability to support healthy mast cell function, which helps maintain a positive balance of inflammation. This powerful bioflavonoid can be employed for preserving or augmenting the appropriate amounts of enzymes and physiological components necessary for healthy respiratory and sinus health, potentially aiding seasonal respiratory issues.*