Ingredient · E626

Disodium Guanlylate

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Source
Not animal-derived
Allergen
No
Role in food
Disodium guanylate is used to intensify savory (umami) flavors in foods. It is commonly …

What it is

Disodium guanylate is a flavor enhancer. It is produced commercially through the fermentation of plant-based materials. It is often used in combination with disodium inosinate.

Why it's used

Disodium guanylate is used to intensify savory (umami) flavors in foods. It is commonly found in seasoning mixes, broths, soups, sauces, and processed meats.

Health notes

In the United States, disodium guanylate is generally recognized as safe (GRAS) by the FDA when used for its intended purpose. International bodies like JECFA and EFSA have evaluated it. It is considered safe for consumption at typical levels found in food. Some individuals may experience mild reactions, such as headaches, flushing, or tingling, though this is not common.

Allergen info

Disodium guanylate is not derived from any of the nine major allergens. It does not contain gluten.

Products containing Disodium Guanlylate

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Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.