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

Quercetin has been shown to be one of the most useful and physiologically active flavonoids.* Quercetin helps support stable mast cells to promote healthy 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.*

Dietary Considerations

Wheat Free

Dairy/ Milk Free

Gluten Free

Soy Free

Sugar Free

Egg Free

Serving Size:2 Vegetable Capsule

Servings Per Container:50   

Amount Per Serving

Quercetin dihydrate (minimum 90% by HPLC) 500 mg  

Other ingredients:
Vegetable Cellulose Capsule, Cellulose, Calcium Carbonate, Magnesium Silicate, Ascorbyl Palmitate, Silica    

Recommendations 1 to 2 capsules 2-3 times daily, or as directed by your healthcare professional.

Excludes coatings, binders, gluten (wheat, rye, barley)†, milk/dairy (casein, whey)†, soy protein†, egg protein†, sugar. †Verified by independent testing

Warning If pregnant, consult your physician before taking.

Store sealed in a cool dry place. Keep out of reach of children. Use only if safety seal is intact.