Reviewed and updated September 12, 2026 · Alurevia Editorial Team
Magnesium is an essential mineral involved in hundreds of enzyme systems and normal functions throughout the body. It contributes to normal muscle and nerve function, cellular energy production, protein synthesis and bone health. Those are established nutritional roles — not a promise that a supplement will diagnose, treat or cure a medical condition.
What does magnesium do in the body?
The NIH Office of Dietary Supplements describes magnesium as a cofactor in more than 300 enzyme systems. It is involved in processes including energy production, normal muscle and nerve function, protein synthesis, blood glucose control and blood pressure regulation.
Magnesium is also a structural mineral. A substantial portion of the body's magnesium is stored in bone, with the rest distributed through soft tissues and body fluids.
What are the main benefits of getting enough magnesium?
- Normal muscle function: magnesium participates in processes involved in muscle contraction and relaxation.
- Normal nerve function: it contributes to normal neuromuscular signalling.
- Cellular energy production: magnesium is required in reactions involving ATP, the molecule cells use to transfer energy.
- Bone health: magnesium contributes to the normal structure and metabolism of bone.
- Normal enzyme function: many enzymes require magnesium as a cofactor.
These roles explain why magnesium is nutritionally important, but they should not be converted into unsupported claims that magnesium supplements treat a disease or guarantee a particular symptom outcome.
Where does magnesium come from?
Magnesium occurs naturally in foods such as leafy green vegetables, legumes, whole grains and some seeds. Supplements provide magnesium in compounds such as oxide, glycinate, citrate, malate and other forms.
What does “elemental magnesium” mean?
Elemental magnesium is the actual amount of magnesium supplied by a magnesium compound. When comparing supplements, the magnesium amount shown in the Supplement Facts panel is more useful than a large compound weight printed on the front of a bottle.
Read our guide to elemental magnesium →
Do different forms of magnesium matter?
Different magnesium compounds vary in characteristics such as elemental magnesium density, solubility and absorption. No single form name automatically proves that a finished supplement is best for every person. Compare the whole label: elemental magnesium, serving size, capsule count, ingredient order and directions.
Compare the 8 common magnesium forms →
Where Alurevia Magnesium Complex fits
Alurevia Magnesium Complex provides 500mg elemental magnesium in one veggie capsule from eight named forms: oxide, glycinate, malate, taurate, citrate, carbonate, aspartate and orotate. Magnesium oxide is the primary listed source. One bottle contains 90 capsules, making it a 90-day supply at the labelled use of one capsule per day.
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Frequently asked questions
What is magnesium good for?
Magnesium has established nutritional roles in normal muscle and nerve function, energy production, protein synthesis and bone health.
Is magnesium a medicine?
No. Magnesium supplements are dietary supplements and should not be represented as treatments for disease.
How do I compare magnesium supplements?
Check elemental magnesium per serving, serving size, the magnesium forms used, capsule count, directions and any relevant safety information.
Source
National Institutes of Health, Office of Dietary Supplements: Magnesium Fact Sheet for Health Professionals.
This article is general educational information and is not medical advice. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.