Last reviewed May 2026 · 1 min read
Is Aspartame vegan?
Also known as: Nutrasweet, E951
E-number: E951
Vegan
Suitable for a vegan diet.
In short
Yes — 100% synthetic.
01 · The basics
What is Aspartame?
A low-calorie sweetener consisting of two amino acids.
02 · The source
Where it comes from
100% synthetic. It involves no animal exploitation.
Frequently asked
FAQ
Is aspartame vegan?
Yes, it is lab-made.
Commonly found in
Diet sodasSugar-free gum
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