Ingredient

Anticaking Agent: Magnesium Stearate

Source
Unknown
Not yet classified by editors
Allergen
No
Role in food
Magnesium stearate is used as an anticaking agent, meaning it prevents powdered ingredients from …

What is Anticaking Agent: Magnesium Stearate?

Magnesium stearate is a salt made from magnesium and stearic acid. Stearic acid is a fatty acid that can be derived from animal fats or vegetable oils. It is typically produced by reacting magnesium oxide with stearic acid.

Is Anticaking Agent: Magnesium Stearate gluten-free?

It does not contain gluten.

Is Anticaking Agent: Magnesium Stearate a major allergen?

Not a major allergen.

What is Anticaking Agent: Magnesium Stearate used for?

Magnesium stearate is used as an anticaking agent, meaning it prevents powdered ingredients from clumping together.

Is Anticaking Agent: Magnesium Stearate safe?

Magnesium stearate is generally recognized as safe (GRAS) by the FDA for use in food.

Why it's used

Magnesium stearate is used as an anticaking agent, meaning it prevents powdered ingredients from clumping together. This helps maintain a smooth texture and consistent flow in products like supplements, candies, and baked goods.

Health notes

Magnesium stearate is generally recognized as safe (GRAS) by the FDA for use in food. Regulatory bodies like JECFA and EFSA have evaluated it. While some anecdotal concerns exist about potential negative health effects at very high doses, typical consumption levels in food are not associated with adverse health outcomes. Evidence does not suggest it poses a risk at normal intake levels.

Allergen info

Not a major allergen. It is not derived from milk, egg, fish, shellfish, tree nuts, peanuts, wheat, soy, or sesame. It does not contain gluten.

Foods that contain Anticaking Agent: Magnesium Stearate

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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: October 5, 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.