Last reviewed May 2026 · 1 min read
Is Mannitol vegan?
Also known as: E421
E-number: E421
Vegan
Suitable for a vegan diet.
In short
Yes — Produced by the hydrogenation of fructose (from corn or wheat).
01 · The basics
What is Mannitol?
A sugar alcohol used as a sweetener and a texturizer in pharmaceuticals.
02 · The source
Where it comes from
Produced by the hydrogenation of fructose (from corn or wheat). 100% plant-based.
Frequently asked
FAQ
Is mannitol vegan?
Yes, it is plant-derived.
Commonly found in
Chewable vitaminsSugar-free gumDusting for chewing gum
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