Immunity Antioxidant. Cardiovascular Longevity. Gluten Free. BPA Free. Certified Vegan. Liquid Zinc + Quercetin has been formulated with these two powerful nutrients to provide an easy and delicious way to add them to your daily diet. May provide the following benefits:. A concentrated complex of full spectrum ionic trace minerals. Healthy cardiovascular function. Immune system support. Antioxidant support for the cells. Healthy digestion support. Support growth + development. Helps maintain respiratory health