Last reviewed May 2026 · 1 min read
Is Konjac Gum vegan?
Also known as: E425, Glucomannan
E-number: E425
Vegan
Suitable for a vegan diet.
Yes — It is 100% plant-based.
01 · The basics
What is Konjac Gum?
A water-soluble dietary fiber extracted from the root of the konjac plant, used as a powerful thickener.
02 · The source
Where it comes from
It is 100% plant-based.
03 · Alternatives
Best vegan alternatives
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Frequently asked
FAQ
Is Konjac gum vegan?
Yes, it is a pure plant root extract.
Commonly found in
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