# What is Acesulfame Potassium (Ace-K)?

> Acesulfame potassium, or Ace-K, is a zero-calorie artificial sweetener about 200 times sweeter than sugar, often combined with sucralose in flavored pro...

- **URL**: https://www.best-proteinpowder.com/glossary/acesulfame-potassium/
- **Publisher**: [Best Protein Powder](https://www.best-proteinpowder.com/)

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Acesulfame potassium, or Ace-K, is a zero-calorie artificial sweetener about 200 times sweeter than sugar, often combined with sucralose in flavored protein powders.