Ingredient

Trimagnesium Citrate Anhydrous

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Source
Not animal-derived
Allergen
No
Role in food
It is added to foods as a source of magnesium, an essential mineral. It …

What it is

Trimagnesium citrate anhydrous is a mineral salt form of magnesium. It is produced by reacting citric acid with magnesium oxide or magnesium hydroxide, then removing water.

Why it's used

It is added to foods as a source of magnesium, an essential mineral. It can also function as an acidity regulator or firming agent. You can find it in supplements, beverages, and processed foods.

Health notes

In the U.S., trimagnesium citrate is Generally Recognized As Safe (GRAS) by the FDA for use in food. Magnesium is important for many bodily functions. JECFA and EFSA have evaluated magnesium compounds and established acceptable daily intakes. High doses of magnesium from supplements can cause digestive upset like diarrhea.

Allergen info

Trimagnesium citrate is not derived from any of the FDA's major allergens. It does not contain gluten.

Products containing Trimagnesium Citrate Anhydrous

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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.