Yes, Equal 0 calorie sweetener products are safe.   Aspartame and acesulfame potassium, the sweetening ingredients in Equal 0 calorie sweetener products have been tested broadly. The safety of these sweetening ingredients have been confirmed by more than 200 studies conducted over three decades and confirmed by numerous international bodies including the U.S. Food and Drug Administration, Health Canada, and the European Food Safety Authority, as well as by experts with the United Nations Food and Agricultural Organization and World Health Organization.