Q. I have type 2 diabetes and I have recently started taking cinnamon capsules to help control my blood sugar. I have been extremely pleased with the results so far.
The metformin I was taking was never as consistent at controlling my blood sugar as the cinnamon has been. Are there any negatives to taking cinnamon?
A. Although cinnamon may work more consistently for you, there is much more research supporting the beneficial effect of metformin on blood sugar. You should make sure your doctor is aware of your regimen, so you can work together to control your type 2 diabetes.
When you buy your cinnamon capsules, look for a water-soluble extract such as Cinnulin PF. Cinnamon may contain a compound called coumarin that can be toxic to the liver. Because coumarin is not water soluble, the water-based extract should be safe.
