Ingredient

The Following: Magnesium Oxide

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Source
Not animal-derived
Allergen
No
Role in food
Magnesium oxide is often added to foods as a nutrient to fortify them with …

What it is

Magnesium oxide is a mineral compound made of magnesium and oxygen. It is typically produced by heating magnesium carbonate or magnesium hydroxide, which are naturally occurring minerals. It appears as a white powder.

Why it's used

Magnesium oxide is often added to foods as a nutrient to fortify them with magnesium. It can also function as an acidity regulator, helping to control the pH of food products. It is commonly found in dietary supplements, powdered drink mixes, and some processed foods.

Health notes

In the U.S., magnesium oxide is generally recognized as safe (GRAS) by the FDA when used as a nutrient or for other specified purposes. It is a source of magnesium, an essential mineral. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated magnesium oxide. Evidence regarding the health effects of magnesium oxide at typical dietary intake levels is generally consistent with its role as a magnesium source. High doses can have a laxative effect.

Allergen info

Magnesium oxide is not derived from any of the nine FDA major allergens. It does not contain gluten.

Products containing The Following: Magnesium Oxide

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The Jel Sert Company Berry Punch Naturally And Artificially Flavored Non-Carbonated Low Calorie Drink Mix, Berry Punch Powdered Drinks 417kcal 0Protein 0Fat 0Carbs The Jel Sert Company Low Calorie Drink Mix, Orange Ocean Powdered Drinks 312kcal 0Protein 0Fat 62.5Carbs The Jel Sert Company Drink Mix, Cherry Limeade Powdered Drinks 385kcal 0Protein 0Fat 0Carbs The Jel Sert Company Drink Mix, Cherry Powdered Drinks 417kcal 0Protein 0Fat 0Carbs The Jel Sert Company Non-Carbonated Low Calorie Drink Mix, Orange Powdered Drinks 385kcal 0Protein 0Fat 0Carbs Grape Light Low Calorie Drink Mix, Grape The Moran Group Incorporated Grape Light Low Calorie Drink Mix, Grape Powdered Drinks 250kcal 0Protein 0Fat 100Carbs The Moran Group Incorporated Light Lemonade, Light Powdered Drinks 250kcal 0Protein 0Fat 75Carbs The Moran Group Incorporated Fruit Punch Low Calorie Drink Mix, Fruit Punch Powdered Drinks 278kcal 0Protein 0Fat 55.6Carbs The Moran Group Incorporated Light Lemonade Low Calorie Drink Mix, Light Powdered Drinks 167kcal 0Protein 0Fat 66.7Carbs Wyler's Light, Drink Mix, Strawberry Lemonade The Jel Sert Company Wyler's Light, Drink Mix, Strawberry Lemonade Powdered Drinks 385kcal 0Protein 0Fat 0Carbs The Moran Group Incorporated Light Fruit Punch Flavored Low Calorie Drink Mix, Light, Fruit Punch Powdered Drinks 200kcal 0Protein 0Fat 80Carbs The Jel Sert Company Low Calorie Non-Effervescent Drink Mix, Berry Punch Powdered Drinks 294kcal 0Protein 0Fat 58.8Carbs
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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.