Quercetin has been shown to be one of the most useful and physiologically active flavonoids.* Quercetin helps support stable mast cells to promote inflammatory balance.. This potent bioflavonoid can be used for maintaining or supporting the proper levels of enzymes and physiologic factors necessary for normal respiratory and sinus health, to help support seasonal respiratory challenges
- Potent bioflavonoid*
- Promotes healthy enzyme levels*
- Supports normal sinus and respiratory function*
- free of coatings, binders, gluten (wheat, rye, barley), milk/dairy (casein, whey), soy protein, egg protein, sugar.
- packaging and labels may vary slightly