Vitamin IQ's unique immune formula was recently created based on the latest nutritional immunology research to support respiratory health, immune system function and inflammatory balance.COMPREHENSIVE IMMUNE SUPPORT*:Fortify your natural immune defense this winter with our all-in-one synergistic immunity booster formula, featuring a comprehensive blend of vitamins and botanicals including Vitamin C, D, and Zinc, as well as Quercetin, Glutathione, Andrographis, Astragalus, Elderberry, and Echinacea.".VITAMIN C, D & ZINC*:Our immune support supplement contains optimum doses of nutrients key to the regular functioning of our immune system such as macrophage activity. With 200mg of Quercetin and 100mg of Glutathione, this powerful combination aids in the balancing of our immune system response perfect for everyday consumption. Since these essential vitamins aren’t normally produced by the body and are instead sourced through the food we eat, it’s vital to support our diet with daily vitamins.QUERCETIN AND GLUTATHIONE*:These 2 immunity support compounds are known to help in the priming of white blood cells known to be the body’s frontline fighters. With 200mg of Quercetin and 100mg of Glutathione, the powerful combination aids in the balancing of our immune system response perfect for everyday consumption.ANDROGRAPHIS*:Featuring 150mg of this popular herb known throughout history for its impressive mending abilities, Andrographis supports a healthy immune response through the modulation of our immune system cells