Ingredient

Trimagnesium Citrate

Source
Not animal-derived
Allergen
No
Role in food
Trimagnesium citrate is primarily used as a food additive, often functioning as an acidity …

What is 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 is commonly found in powdered or granular form.

Is Trimagnesium Citrate vegan?

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

Is Trimagnesium Citrate gluten-free?

It is not a source of gluten.

Is Trimagnesium Citrate a major allergen?

Trimagnesium citrate is not derived from any of the 14 major allergens that UK law requires to be emphasised on food labels.

What is Trimagnesium Citrate used for?

Trimagnesium citrate is primarily used as a food additive, often functioning as an acidity regulator or a firming agent.

Is Trimagnesium Citrate safe?

Trimagnesium citrate is authorised as a food additive in Great Britain and is listed on the Register of Food Additive Authorisations.

Why it's used

Trimagnesium citrate is primarily used as a food additive, often functioning as an acidity regulator or a firming agent. It can also be used to fortify foods and beverages with magnesium. It is frequently found in sports drinks, energy drinks, and other beverages.

Health notes

Trimagnesium citrate is authorised as a food additive in Great Britain and is listed on the Register of Food Additive Authorisations. European food safety authorities have evaluated it. Magnesium is an essential mineral, and while trimagnesium citrate can contribute to magnesium intake, the amounts typically consumed from food are unlikely to cause adverse effects. Excessive intake of magnesium from supplements or highly fortified foods could potentially lead to digestive upset.

Allergen info

Trimagnesium citrate is not derived from any of the 14 major allergens that UK law requires to be emphasised on food labels. It is not a source of gluten.

Foods that contain Trimagnesium Citrate

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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: 17 October 2026

Note: This site presents label data from Open Food Facts for general information. It is not medical advice. Check the package label; formulations change.