Ingredient

Aquamin Mg

Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add Aquamin Mg to foods and beverages as a source of magnesium, an …

What is Aquamin Mg?

Aquamin Mg is a mineral supplement derived from calcified seaweed, specifically *Lithothamnion* species, harvested from the seabed. The seaweed is washed, dried, and milled into a fine powder. This process concentrates the naturally occurring magnesium and other minerals found in the seaweed.

Is Aquamin Mg vegan?

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

Is Aquamin Mg gluten-free?

It does not contain gluten.

Is Aquamin Mg a major allergen?

Aquamin Mg is not derived from any of the 9 major allergens.

What is Aquamin Mg used for?

Manufacturers add Aquamin Mg to foods and beverages as a source of magnesium, an essential mineral.

Is Aquamin Mg safe?

Aquamin Mg is generally recognized as safe (GRAS) by the FDA for use as a mineral supplement and nutrient.

Why it's used

Manufacturers add Aquamin Mg to foods and beverages as a source of magnesium, an essential mineral. It is often found in powdered drink mixes, electrolyte supplements, and fortified foods. Its primary function is to enhance the nutritional profile of the product by adding a bioavailable form of magnesium.

Health notes

Aquamin Mg is generally recognized as safe (GRAS) by the FDA for use as a mineral supplement and nutrient. Magnesium plays a role in numerous bodily functions, including muscle and nerve function, blood sugar control, and blood pressure regulation. JECFA has evaluated magnesium compounds and established acceptable daily intakes for some forms. While magnesium is essential, very high intakes from supplements can cause digestive issues like diarrhea. Evidence does not suggest significant health concerns at typical dietary intake levels from fortified foods.

Allergen info

Aquamin Mg is not derived from any of the 9 major allergens. It does not contain gluten.

Foods that contain Aquamin Mg

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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.