Acesulfame Potassium

Acesulfame potassium is a no-calorie sweetener that is about 200 times sweeter than table sugar and is often used as a sugar substitute.

Found In
  • Baked Goods
  • Candies
  • Chewing gum
  • Condiments
  • Desserts
  • Sauces
  • Soft drinks
  • Zero-sugar beverages
Also Known As
  • Acesulfame K
  • Ace-K
  • E950
The Beverage Bottom Line

Acesulfame potassium is authorized for use in the U.S., Europe and Canada.

This ingredient may have authorizations in countries not included on this site.

International Assessments and Authorizations

U.S. Food And Drug Administration

Safe for intended uses. ()

In 1998, authorized the use of acesulfame potassium for use in non-alcoholic beverages.

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European Food Safety Authority

Safe for intended uses. [additive]

In 2000 and 2025, EFSA re-evaluated the safety of acesulfame potassium.

In 2011a and 2011b, EFSA evaluated health claims related to Acesulfame Potassium and either lower blood glucose rise after consumption or maintenance of tooth mineralization.

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Joint FAO/WHO Expert Committee on Food Additives

Safe for intended uses.

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Safe for intended uses.

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This page was last updated on 2/25/2026