Calculate optimal Magnesium dosages in milligrams (mg) using your body weight in kilograms (kg) or pounds (lbs). Our free dosage calculator provides personalized dose recommendations based on research data. Mild, moderate, and strong Magnesium dosage range options are provided for safe use.
Calculate Magnesium Dosage
Based on your body weight of kg
Magnesium is an essential mineral that serves as a cofactor for over 300 enzymatic reactions, which supports energy production, muscle relaxation, nervous system function, and sleep quality while helping to regulate blood pressure and blood glucose levels.
How to Take Magnesium
Magnesium is typically dosed at 200-400 mg elemental magnesium daily, commonly divided into 1-2 doses, preferably taken with food to minimize potential laxative effects, and different forms offer varying bioavailability and targeted benefits.