Is Aspartame vegan?
Vegan· E951
Short answer
Aspartame is vegan. Aspartame is synthetic. Vegan (though sometimes debated due to historical animal testing).
Key takeaways
- Verdict: Aspartame is vegan.
- Commonly found in: Diet sodas, Sugar-free gum, Tabletop sweeteners (Equal, NutraSweet).
- Vegan alternatives: Stevia, Monk fruit, Erythritol, Sucralose.
- Scan any barcode with VeggieOS (100% free) for an instant vegan verdict.
What it is
An artificial sweetener made of phenylalanine and aspartic acid.
Why vegan
No animal ingredients in modern production.
Where you'll find it
- Diet sodas
- Sugar-free gum
- Tabletop sweeteners (Equal, NutraSweet)
Vegan alternatives
- Stevia
- Monk fruit
- Erythritol
- Sucralose
FAQ
- Was aspartame tested on animals?
- Yes, historically — as are virtually all food additives by regulatory requirement. The ingredient itself is plant/synthetic.