POWERFUL ANTIOXIDANT, ANTIVIRAL AND INFLAMMATION SUPPLEMENT – Quercetin is a naturally occurring bioflavonoid compound which gives color to fruits and vegetables. Most commonly known as an antioxidant, Quercetin supports the body through seasonal changes, has been known to provide natural allergy relief, and plays a positive role in the body’s response to inflammation.* WHAT MAKES OUR QUERCETIN COMPLEX UNIQUE – In addition to Quercetin, Vitamin C has been added to support the immune system, and Bromelain plus magnesium are added to help support the body's response to inflammation. The addition of Vitamin C, Magnesium, Bromelain, and Bioflavonoids provides a complete formula for maximum results.* GUARANTEED PURITY IN BPA-FREE, FULLY RECYCLABLE GLASS BOTTLES – The use of plastic bottles is harmful to the environment and your health. For this reason, we seal your supplements in environmentally-friendly amber glass bottles with heat-sealed sleeves and best by dates to ensure the safest and purest product available. WHY CHOOSE NATURAL NUTRA AS YOUR VITAMIN SOURCE – Our supplements are manufactured in a USA based, GMP Certified, Diamond Awarded and Eco-Friendly manufacturing facility routinely inspected by the Federal Drug Administration and registered with the U.S. Drug Enforcement Administration. BE THE CHANGE YOU WISH TO SEE – When you purchase from Natural Nutra you’re not just buying a premium product, you’re igniting change. As supporters of social responsibility and environmental sustainability, we donate a portion of proceeds towards employing villagers to plant trees in heavily deforested regions around the world. Together we can make the world a better place for you and future generations.