“There have been more than 90 studies on the safety of acesulfame K, and the results have shown it to be safe for people to consume in.
Public concern regarding the safety of artificial sweeteners, however, does exist. While the safety of acesulfame potassium has been reviewed.
Sweetener warning: Acesulfame Potassium contains methylene Acesulfame -K may contribute to hypoglycemia. Better safe than sorry!.