Ingredient · E950

Contains Less Than 2% Acesulfame Potassium

Source
Not animal-derived
Allergen
No
Role in food
Ace-K is used to provide sweetness in a variety of sugar-free and reduced-sugar products. …

What is Contains Less Than 2% Acesulfame Potassium?

Acesulfame potassium, often called Ace-K, is a high-intensity artificial sweetener. It is synthesized from acetoacetic acid and is about 200 times sweeter than table sugar. It is heat-stable and can be used in baking and cooking.

Is Contains Less Than 2% Acesulfame Potassium vegan?

Contains Less Than 2% Acesulfame Potassium is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Contains Less Than 2% Acesulfame Potassium a major allergen?

Not a major allergen.

What is Contains Less Than 2% Acesulfame Potassium used for?

Ace-K is used to provide sweetness in a variety of sugar-free and reduced-sugar products.

Is Contains Less Than 2% Acesulfame Potassium safe?

Acesulfame potassium is approved by the FDA as a food additive.

Why it's used

Ace-K is used to provide sweetness in a variety of sugar-free and reduced-sugar products. It is often blended with other sweeteners like aspartame or sucralose to create a more sugar-like taste. It is commonly found in diet beverages, sugar-free desserts, chewing gum, and tabletop sweeteners.

Health notes

Acesulfame potassium is approved by the FDA as a food additive. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) and the European Food Safety Authority (EFSA) have evaluated it. Some studies have raised questions about its long-term effects, but major regulatory bodies consider it safe at typical consumption levels. Evidence on its potential health effects is mixed and ongoing.

Allergen info

Not a major allergen. Acesulfame potassium is synthesized and does not contain proteins from major allergens.

Foods that contain Contains Less Than 2% Acesulfame Potassium

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Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.