Vital Nutrients Quercetin Supports proper levels of enzymes and physiologic factors necessary for normal respiratory and sinus function. Recommended use:Take 2 capsules twice per day between meals, or as directed by your healthcare professional.If pregnant, consult your physician before taking.
Vital Nutrients Quercetin 250mg
Serving Size: 2 vegetarian capsules
Quercetin (as standardized to minimum of 90%) 500 mg
Other Ingredients:Cellulose, Vegetable Cellulose Capsule, Calcium Carbonate, Magnesium Silicate, Ascorbyl Palmitate, and Silica.