Ingredient

Gluconic Acid

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers use gluconic acid and its salts (gluconates) as acidity regulators and chelating agents. …

What it is

Gluconic acid is a mild organic acid. It is found naturally in fruits, honey, and wine. It can be produced commercially through the fermentation of glucose by certain microorganisms.

Why it's used

Manufacturers use gluconic acid and its salts (gluconates) as acidity regulators and chelating agents. They help control pH and prevent unwanted reactions with metal ions, which can affect flavor and color. It is often found in dairy products, baked goods, and beverages.

Health notes

In the U.S., gluconic acid is generally recognized as safe (GRAS) by the FDA for use as a food additive. International bodies like JECFA have evaluated gluconic acid and its salts. Evidence does not suggest adverse health effects at typical consumption levels. Research has not linked gluconic acid to significant health concerns.

Allergen info

Gluconic acid is not derived from any of the 9 FDA major allergens. It does not contain gluten.

Products containing Gluconic Acid

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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.