Service Description

The Magnesium test measures the level of magnesium in the blood. Magnesium is an essential mineral that supports muscle, nerve, and heart function, as well as bone health and energy production. Why it’s done: To evaluate magnesium deficiency or excess To investigate symptoms such as muscle cramps, weakness, irregular heartbeat, or seizures To monitor patients with kidney disease or those on diuretics or certain medications To assess electrolyte balance and overall metabolic health Specimen Type: Blood draw Turnaround Time: Typically 1–2 business days Collection Available: In-office or mobile blood draw services