Ingredient

Disodium 5'-guanylate

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Source
Not animal-derived
Allergen
No
Role in food
It is added to foods to provide a savory, umami flavor, often described as …

What it is

Disodium 5'-guanylate is a flavor enhancer. It is produced commercially through fermentation using microorganisms. It is often used in combination with disodium 5'-inosinate to create a synergistic umami taste.

Why it's used

It is added to foods to provide a savory, umami flavor, often described as meaty or brothy. It is commonly found in instant soups, sauces, processed meats, and snack foods.

Health notes

Disodium 5'-guanylate is generally recognized as safe (GRAS) by the FDA when used as a food additive. International bodies like JECFA and EFSA have also evaluated it. Evidence does not suggest adverse health effects at typical consumption levels.

Allergen info

Disodium 5'-guanylate is not derived from any of the 9 major allergens recognized by the FDA. It does not contain gluten.

Products containing Disodium 5'-guanylate

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MOMOYA Seasoned Bamboo Shoots Pickles, Olives, Peppers & Relishes 71kcal 0Protein 0Fat 14.3Carbs NAGATANIEN Nagatanien, Instant Soup Mix, Matsutake Mushroom Other Soups 167kcal 0Protein 0Fat 33.3Carbs Nagatanien, Ume-Boshi Chazuke Seasoning For Rice Soup NAGATANIEN Nagatanien, Ume-Boshi Chazuke Seasoning For Rice Soup Seasoning Mixes, Salts, Marinades & Tenderizers 182kcal 18.2Protein 0Fat 36.4Carbs Instant Chow Mein LUCKY ME! Instant Chow Mein All Noodles High in sodium — 30% DV per serving High in saturated fat — 30% DV per serving 450kcal 10Protein 20Fat 58.3Carbs ODONGTONG MYON Asian Style Instant Noodle All Noodles High in sodium — 40% DV per serving High in saturated fat — 20% DV per serving 417kcal 8.3Protein 13.3Fat 66.7Carbs YAMASA Yamasa, Kombu Ponzu Oriental, Mexican & Ethnic Sauces High in sodium — 41% DV per serving 67kcal 3.3Protein 0Fat 13.3Carbs 9999 9999, Fish Sauce Oriental, Mexican & Ethnic Sauces 84kcal 20Protein 0Fat 0Carbs OTAFUKU FOODS Seasoned Vinegar Salad Dressing & Mayonnaise 133kcal 0Protein 0Fat 26.7Carbs BULL HEAD Toona Bean Paste Baking Additives & Extracts High in sodium — 23% DV per serving 525kcal 10Protein 45Fat 20Carbs VIETNAM FOOD INDUSTRIES JOINT STOCK COMPANY Chao Ca Fish Instant Porridge Flavored Rice Dishes High in sodium — 74% DV per serving 258kcal 6.7Protein 5Fat 46.7Carbs SAMYANG Hot Chicken Flavor Squid, Hot Chicken Other Snacks High in added sugars — 20% DV per serving 317kcal 36.7Protein 3.3Fat 36.7Carbs GS1 Mexico Seasoned Zhacai Ketchup, Mustard, BBQ & Cheese Sauce 71kcal 0Protein 0Fat 7.1Carbs

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.