Quick Answer
Use iHerb discount code KHQ339 at checkout.
Dietary SupplementVeganSugar-FreeNon-GMOBioflavonoid antioxidant to support respiratory health and inflammatory balance.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.