Nettles, Oregon Grape, Chickweed, Yarrow, Dandelion Root, and Calendula. Helps prevent and relieve allergic responses by stimulating the liver, the immune system, and helping with detoxifying the system through the kidneys, while adding herbal anti-inflammatories to the system. This formula is best taken 2- 4 weeks before the onset of the pollen season for best results, though it often works right away. In addition to the "You May Also Like" list below, please consider our Immune Tonic, Immune Tonic for Children, Lung Tonic, and Throat Spray. Please select size, and, with 120 mL/4 oz, indicate desired lid style.  (photo: the nettles plant)