Berbesta tablet contains Berberine that is a chemical found in several plants.Berberine has a known hypoglycemic effect and it substantially lowers the blood glucose level.Berberine decreases serum triglyceride and total cholesterol and enhances Insulin sensitivity significantly.Berberine works by enhancing glucose metabolism by stimulation of glycolysis.It is safe and the cost of treatment by berberine is very low. Please consult your physician or pharmacist before taking the product