Acesulfame potassium (Ace-K, E950) is halal. It is a synthetic sweetener with no animal-derived ingredients and no alcohol, often blended with aspartame or sucralose in diet drinks. All schools consider it permissible.
HalalVouch presents evidence and does not issue religious rulings — you decide.
The short version
Acesulfame potassium is a synthetic sweetener with no animal source and no alcohol — so it is halal.
What it is
Ace-K is made chemically, not from any animal, and is heat-stable, which is why it is common in diet sodas and baked goods — often paired with aspartame or sucralose.
Common questions
Is acesulfame potassium halal?
Yes — it is a synthetic sweetener with no animal-derived ingredients.
Is E950 halal?
Yes — E950 is acesulfame potassium.
Sources
Where this answer comes from — check them yourself.
- Food Additives — What is acesulfame potassium (E950)?Checked June 29, 2026
- FoodSweeteners — Halal-certified acesulfame potassiumChecked June 29, 2026
Related questions
We present the evidence we found and when we checked it — we do not issue Islamic rulings. Practices and formulations change, so confirm directly before you rely on this. You decide. How we research these answers.
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