Last reviewed May 2026 · 1 min read
Is Saccharin vegan?
Also known as: E954, Sodium saccharin
E-number: E954
Vegan
Suitable for a vegan diet.
Yes — It is produced synthetically from toluene or phthalic anhydride.
01 · The basics
What is Saccharin?
The oldest artificial sweetener, about 300 to 400 times sweeter than table sugar, but known for a metallic or bitter aftertaste.
02 · The source
Where it comes from
It is produced synthetically from toluene or phthalic anhydride. No animal products are involved in its production.
03 · Alternatives
Best vegan alternatives
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Frequently asked
FAQ
Is saccharin vegan?
Yes, it is a fully synthetic chemical sweetener and contains no animal derivatives.
Why does saccharin taste bitter?
At high concentrations, saccharin activates bitter taste receptors on the tongue, which is why it is often blended with other sweeteners like cyclamate.
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