Mag-Ox is a mineral supplement made from magnesium oxide – the most concentrated form of magnesium available: Mag-Ox is the no.1 pharmacist recommended magnesium supplement used throughout the body for a wide variety of functions. Magnesium supports over 300 chemical reactions in the body – and Mag-Ox is at the center of them all: Magnesium is critical in helping convert carbohydrates, protein and fat into energy – helping support the formation and release of energy from cells. Normal magnesium intake helps maintain normal muscle and nerve function** as well as maintain healthy heart rhythms.**Mag-Ox delivers the purest form of magnesium, to help you live a longer, healthier life: Mag-Ox magnesium tablets are sugar free, gluten free, and do not contain corn, soy, milk, eggs, shellfish, fish, yeast or animal byproducts. Mag-Ox magnesium supplements are coated for easy swallowing; take 2 tablets daily with food or as directed by a healthcare professional; you may only need to take 1 tablet per day. *Inconsistent and inconclusive scientific evidence suggests diets with adequate magnesium. Mag Ox is manufactured to rigorous quality standards for over 50 years. Mag-Ox 400 Magnesium Oxide Dietary Mineral Supplement Tablets come in counts of 60 and 120 for your convenience. **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.