Question: what is normal blood magnesium level?
Answer: Hypomagnesemia is an electrolyte imbalance and is indicated by a low level of magnesium in the blood. The normal adult value for magnesium is 1.5-2.5 mEq/L. Magnesium is one of many electrolytes in your body and normal levels of magnesium are important for the maintenance of heart and nervous system function.