Last reviewed May 2026 · 1 min read
Is Dipotassium Inosinate vegan?
Also known as: E632
E-number: E632
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It depends — Because it is derived from inosinic acid, it carries a high risk of being sourced from meat or fish.
01 · The basics
What is Dipotassium Inosinate?
A flavor enhancer derived from inosinic acid, used to boost umami.
02 · The source
Where it comes from
Because it is derived from inosinic acid, it carries a high risk of being sourced from meat or fish. Fermented vegan versions exist but are less common.
Frequently asked
FAQ
Is E632 vegan?
It is highly suspicious. Treat it as non-vegan unless the product specifically states it is vegan-friendly.
Why is it used in crisps?
It provides a 'meaty' flavor profile without actually adding meat.
Commonly found in
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