Ingredient

Potassium Phosphate

Source
Not animal-derived
Allergen
No
Role in food
Potassium phosphates are used in foods for several functions, including as acidity regulators, emulsifiers, …

What is Potassium Phosphate?

Potassium phosphate is a group of potassium salts of phosphoric acid. It can be derived from mineral sources or synthesized. These salts are water-soluble and commonly used in food processing.

Is Potassium Phosphate vegan?

Potassium Phosphate is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Potassium Phosphate gluten-free?

It does not contain gluten.

Is Potassium Phosphate a major allergen?

Potassium phosphate is not derived from any of the nine FDA major allergens.

What is Potassium Phosphate used for?

Potassium phosphates are used in foods for several functions, including as acidity regulators, emulsifiers, and nutrient supplements.

Is Potassium Phosphate safe?

In the U.S., potassium phosphates are generally recognized as safe (GRAS) by the FDA for use in food.

Why it's used

Potassium phosphates are used in foods for several functions, including as acidity regulators, emulsifiers, and nutrient supplements. They help maintain texture and stability in processed foods like dairy products, baked goods, and beverages.

Health notes

In the U.S., potassium phosphates are generally recognized as safe (GRAS) by the FDA for use in food. They are a source of phosphorus and potassium, which are essential minerals. Regulatory bodies like JECFA and EFSA have evaluated potassium phosphates. While generally considered safe at typical dietary levels, excessive intake of phosphorus from all sources can be a concern for individuals with kidney disease.

Allergen info

Potassium phosphate is not derived from any of the nine FDA major allergens. It does not contain gluten.

Foods that contain Potassium Phosphate

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Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

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.