Unfortunately because the US FDA heavily regulates anything that can be used like a medicine even a natural product like Cinnamon it will no longer allow us to display any material or cite any research studies however remote on the benefits of Cinnamon. While it's effects on diabetes is certainly debatable and certainly not proven beyond a shadow of doubt the FDA will not even allow us to even discuss it. This is an unfortunate tun of events but we must follow the law.
But we do make the best Ceylon Cinnamon products in the World and hopefully you can get this valuable information from other sites. Admittedly they will not be as as comprehensive as ours but this is how Big Pharma controls your health.