Cools excess heat while balancing your immune system. This powerful Tea Concentrate delivers the maximum benefits of Cassia tora and Chinese kudzu to supply cooling energy to the liver, kidneys, lungs, gallbladder, large intestine and small intestine, which protects them from infection. Knotweed contributes calming and warming energy to the lungs and kidneys which reduces inflammation and balances the immune system. Kudzu cools the spleen and muscles and expels internal heat. Licorice enhances the benefits of all herbs in all meridians and organs. This formula cleanses the entire body, while eliminating the excess heat.