Ingredient

Potassium Caseinate

Source
Animal-derived
Allergen
No
Role in food
Manufacturers use potassium caseinate as a source of protein and to improve texture. It …

What is Potassium Caseinate?

Potassium caseinate is a protein derived from milk. It is made by treating casein, the main protein in milk, with a potassium source. This process makes the protein soluble in water.

Is Potassium Caseinate vegan?

No. Potassium Caseinate is animal-derived, so it is not vegan.

Is Potassium Caseinate gluten-free?

It does not contain gluten.

Is Potassium Caseinate a major allergen?

Potassium caseinate is derived from milk, which is one of the 9 FDA major allergens.

What is Potassium Caseinate used for?

Manufacturers use potassium caseinate as a source of protein and to improve texture.

Is Potassium Caseinate safe?

Potassium caseinate is generally recognized as safe (GRAS) by the FDA.

Why it's used

Manufacturers use potassium caseinate as a source of protein and to improve texture. It can also act as an emulsifier, helping to blend ingredients like oil and water. It is often found in processed foods such as gravies, soups, and frozen meals.

Health notes

Potassium caseinate is generally recognized as safe (GRAS) by the FDA. Regulatory bodies like JECFA and EFSA have evaluated it. There are no widespread controversies regarding its use at typical levels found in food.

Allergen info

Potassium caseinate is derived from milk, which is one of the 9 FDA major allergens. It does not contain gluten.

Foods that contain Potassium Caseinate

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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.