Quercetin is often used to aid in joint health and seasonal allergies. Other health benefits are being revealed in research, including prostate function, and antioxidant protection against free radicals, which may be associated with aging.  Quercetin is a bioflavonoid compound found in foods such as green leafy vegetables, apples, beans, citrus fruits, along with Vitamin C. It is also found in green and black tea. We combine additional vitamin C, magnesium, bromelain, and other bioflavanoids for a synergistic formula and optimal results.   View Product Information Sheet (PDF)   The Product Protects against prostatis symptoms Quercetin Complex assists in creating a healthy inflammation response Increases Vitamin C absorption Vegetarian /Vegan formula Gluten Free Contains no artificial flavors, colors or preservatives; no wheat, gluten, milk, eggs, peanuts, tree nuts, crustacean shellfish or fish.   Product Specifications McGuff Item #008602 Count Size: 100 Vegetarian capsules per amber glass bottle Specification: Vegetarian capsule Full bodied tamper-evident sleeves Expiration date to guarantee freshness Sold individually or in cases of 6 and 12 units