What Is Banaba Leaf?
The Banaba Bush, known in the United States as Crape Myrtle (or Crepe Myrtle), has become widespread in temperate regions of the country and is prized as an ornamental. Banaba extract, obtained from the leaves of the plant, is high in plant insulin, known as corosolic acid. Herbalists claim that the extract produces anti-diabetic effects when consumed by humans in the form of dietary supplements, juices or teas.