Ingredient

Disodium 5'-inosinate

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Source
Not animal-derived
Allergen
No
Role in food
It is used to boost savory (umami) flavors in foods, often in combination with …

What it is

Disodium 5'-inosinate is a flavor enhancer. It is typically produced by fermenting sugars with specific microorganisms, followed by chemical processing to isolate the compound.

Why it's used

It is used to boost savory (umami) flavors in foods, often in combination with disodium 5'-guanylate. Manufacturers add it to processed foods like soups, sauces, seasonings, and snack foods to enhance their taste.

Health notes

In the US, disodium 5'-inosinate is Generally Recognized As Safe (GRAS) by the FDA. It is used at very low levels in food. International bodies like JECFA and EFSA have evaluated it. Some individuals may be sensitive to high levels of MSG-like compounds, but this is not common at typical dietary intakes.

Allergen info

Disodium 5'-inosinate is not derived from any of the nine major allergens. It does not contain gluten.

Products containing Disodium 5'-inosinate

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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.