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Is Dipotassium Guanylate vegan?

Dipotassium Guanylate

Vegan

Dipotassium guanylate is the dipotassium salt of guanylic acid (GMP), a nucleotide used as a flavour enhancer. It is typically produced by fermentation or enzymatic hydrolysis of yeast or other biological sources.

Also known as Dipotassium 5'-guanylate, GMP dipotassium salt, Potassium guanylate
E number E628
Last reviewed 22 April 2026

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