About this item Allergies: Provides nutritional support for individuals with allergies* Injury: Bromelain helps reduce bruising and swelling* Optimal Absorption: Quercetin bound to phosphatidylcholine for optimal absorption* Free From: Every Thorne product is made with the purest possible ingredients - without gluten or other major allergens (eggs, tree nuts, peanuts). This product also contains no soy, dairy, yeast, shellfish, or fish. Thorne's commitment to integrity and science-backed products has helped us earn the trust of thousands of health-care professionals, U.S. National Teams, the Mayo Clinic, and families around the world.