Quercetin is a powerful antioxidant bioflavanoid and helps to maintain healthy sinuses.
Does not contain yeast, milk or other dairy products, corn, wheat, gluten, rye, rice, starch, wax, di-calcium phosphate, preservatives, flavoring or coloring. Suitable for vegetarians.
Quercetin Extract (Dimorphandra pod) 400 mg. Other Ingredients: Gelatin capsule, Magnesium Stearate and Cellulose.
One (1) to three (3) capsules per day, 20 minutes before meals.