Trimagnesium Citrate

Trimagnesium citrate is a magnesium salt of citric acid. It is produced by reacting citric acid with a magnesium source, such as magnesium oxide or magnesium hydroxide. It appears as a white powder and is often used as a source of magnesium in supplements and fortified foods.

Manufacturers use trimagnesium citrate as a source of magnesium, which is an essential mineral. It can also function as an acidity regulator in some food products. It is commonly found in sports drinks, fortified juices, and some dietary supplements.

In the United States, trimagnesium citrate is generally recognized as safe (GRAS) by the FDA when used as a nutrient supplement. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated magnesium salts of citric acid and established an acceptable daily intake. At typical intake levels found in food, it is considered safe and is used to fortify foods with magnesium.