Kihene Mamaki TeaDried or fresh mamaki leaves are used to make a mild but invigorating and healthy tea. Native Hawaiians have used the fresh or dried leaves of the mamaki plant to help with many internal disorders such as listlessness, stomach, colon, bladder, liver, and bowels. Native Hawaiians have also used the leaves for treatment of high blood pressure, high cholesterol, liver cleansing, depression, bladder problems, bladder infections, and PMS. Native Hawaiians