Yes, there is a tea derived from the Insulin Plant. It is called InsulinTea and I have been taking the tea very successfully. You may find it at www.insulintea.com. The website has a lot of information on the herbs and scientific studies. Hope this information is helpfull.

[quote=hrbsteve][quote=Iris Cohen] A plant called Costus igneus / Costus Pictus believed to have healing
power of Diabetes Mellitus.
Dear freinds,
Costus igneus is wonder herb,it realy helpful for diabetic patients,
it reduces the blood sugar level in the body.
its my personel experience.
thank u