KAVA KAVA EXTRACT 10-1 is obtained from the plant Piper methysticum which in appropriate concentrations, is used to calm stress, insomnia, anxiety and restlessness. It is also used against attention deficit-hyperactivity disorder, migraines, common cold, epilepsy and psychosis. It helps in preventing respiratory tract infections, cancer, muscle pain and tuberculosis. It also applications in skin diseases like leprosy and is used in mouthwash to treat toothaches and canker sores.