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Acesulfame Potassium

Acesulfame potassium is a low-calorie sweetener often blended with other sweeteners.

Acesulfame potassiumsweetener2 official sourcesReviewed 6/18/2026
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Acesulfame Potassium ingredient label context
Eatibo

Ingredient label context for Eatibo additive review.

Safety context

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Acesulfame potassium is used as a high-intensity sweetener. Eatibo flags it for context because shoppers may compare sweetener blends, diet preferences and product frequency.

Worth checking because use case, amount, market or dietary preference may matter.

Label recognition

acesulfame potassiumacesulfame kace-kace ke950

Likely food context

Diet drinksProtein powdersSugar-free dessertsMeal replacement shakes

Source depth

2

2 official references.

Overview

What Acesulfame Potassium does in packaged food

Acesulfame potassium, often called Ace-K, appears in sugar-free and low-calorie foods. Eatibo helps users spot the term and compare it with the rest of a product label.

Why it is used

  • Sweetening beverages
  • Sweetening protein products
  • Blending with other sweeteners

Technical effect

  • NON-NUTRITIVE SWEETENER

Names to watch for

  • Ace-K
  • Acesulfame K
  • E950

How Eatibo reads it

Review the additive inside the full ingredient list

Match label terms and aliases.Check product type and frequency.Compare nearby additives, sweeteners, colors or preservatives.

References

Official and editorial sources

FDAFDA additional information about high-intensity sweetenersFDAFDA Substances Added to Food inventory

FAQ

Quick answers about Acesulfame Potassium

Is acesulfame potassium the same as Ace-K?

Yes. Ace-K and acesulfame K are common shorthand names for acesulfame potassium.

Why is it blended with other sweeteners?

Sweetener blends can change taste, aftertaste and sweetness intensity in low-calorie foods.

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Acesulfame Potassium: Uses, Safety Context, and Label Names | Eatibo