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Midwest · Magnesium RBC Test – Deficiency Testing

Magnesium RBC Test – Deficiency Testing in Missouri

Below is a plain-language overview of the magnesium rbc test – deficiency testing. The Magnesium RBC Test measures magnesium levels in red blood cells, offering insights into cellular magnesium status.

Sample typeBlood draw at a collection lab
ReferralNo referral required

What this test is

The Magnesium RBC Test evaluates the amount of magnesium within red blood cells. This test is often considered more indicative of magnesium status compared to serum tests. It helps assess whether there is a deficiency affecting cellular functions.

What it measures

  • Magnesium RBC — reflects magnesium levels within red blood cells

What the test involves

The test involves a standard blood draw, where a sample of blood is collected from a vein in your arm. The sample is then analyzed in a laboratory to determine magnesium levels in red blood cells.

Why it is often ordered

Clinicians typically order this test to evaluate magnesium deficiency that may not be evident in serum magnesium tests. It is often used when symptoms suggest a deficiency or when monitoring magnesium levels in certain conditions.

Preparation

Preparation instructions should be followed as provided by the lab. Always check with the lab for specific guidelines before the test.

How results are reported

Results are reported as magnesium levels within red blood cells, and reference ranges can vary by laboratory. Discuss your results with a healthcare provider for interpretation.

Before you go

  • Check if fasting is required
  • Verify test availability
  • Confirm result delivery method

Cities

Magnesium RBC Test – Deficiency Testing in Missouri communities

Choose your city for local context and to request this test.

St. Louis2,092,481Magnesium RBC Test – Deficiency TestingKansas City1,644,497Magnesium RBC Test – Deficiency TestingSpringfield298,722Magnesium RBC Test – Deficiency TestingColumbia136,736Magnesium RBC Test – Deficiency TestingIndependence122,230Magnesium RBC Test – Deficiency TestingLee's Summit100,772Magnesium RBC Test – Deficiency TestingO'Fallon90,802Magnesium RBC Test – Deficiency TestingJoplin81,025Magnesium RBC Test – Deficiency TestingSt. Joseph80,099Magnesium RBC Test – Deficiency TestingSt. Charles70,218Magnesium RBC Test – Deficiency TestingBlue Springs58,265Magnesium RBC Test – Deficiency TestingSt. Peters57,289Magnesium RBC Test – Deficiency TestingFlorissant52,382Magnesium RBC Test – Deficiency TestingChesterfield49,675Magnesium RBC Test – Deficiency TestingWentzville43,213Magnesium RBC Test – Deficiency TestingJefferson City43,076Magnesium RBC Test – Deficiency TestingCape Girardeau39,415Magnesium RBC Test – Deficiency TestingWildwood35,384Magnesium RBC Test – Deficiency TestingOakville35,357Magnesium RBC Test – Deficiency TestingUniversity City34,953Magnesium RBC Test – Deficiency TestingBallwin30,998Magnesium RBC Test – Deficiency TestingLiberty30,129Magnesium RBC Test – Deficiency TestingRaytown29,893Magnesium RBC Test – Deficiency TestingKirkwood29,233Magnesium RBC Test – Deficiency TestingMehlville28,672Magnesium RBC Test – Deficiency TestingMaryland Heights28,141Magnesium RBC Test – Deficiency TestingGladstone26,825Magnesium RBC Test – Deficiency TestingGrandview25,931Magnesium RBC Test – Deficiency TestingHazelwood25,466Magnesium RBC Test – Deficiency TestingBelton23,832Magnesium RBC Test – Deficiency TestingWebster Groves23,817Magnesium RBC Test – Deficiency TestingNixa22,925Magnesium RBC Test – Deficiency TestingRaymore22,722Magnesium RBC Test – Deficiency TestingSedalia21,696Magnesium RBC Test – Deficiency TestingOzark20,874Magnesium RBC Test – Deficiency TestingArnold20,808Magnesium RBC Test – Deficiency TestingOld Jamestown20,382Magnesium RBC Test – Deficiency TestingRolla19,949Magnesium RBC Test – Deficiency TestingWarrensburg19,509Magnesium RBC Test – Deficiency TestingAffton18,925Magnesium RBC Test – Deficiency TestingFerguson18,826Magnesium RBC Test – Deficiency TestingConcord18,760Magnesium RBC Test – Deficiency TestingCreve Coeur18,648Magnesium RBC Test – Deficiency TestingRepublic18,313Magnesium RBC Test – Deficiency TestingManchester18,308Magnesium RBC Test – Deficiency TestingFarmington17,959Magnesium RBC Test – Deficiency TestingSpanish Lake17,721Magnesium RBC Test – Deficiency TestingKirksville17,600Magnesium RBC Test – Deficiency TestingHannibal17,165Magnesium RBC Test – Deficiency TestingClayton16,905Magnesium RBC Test – Deficiency TestingLake St. Louis16,665Magnesium RBC Test – Deficiency TestingPoplar Bluff16,318Magnesium RBC Test – Deficiency TestingLemay16,312Magnesium RBC Test – Deficiency TestingSikeston16,054Magnesium RBC Test – Deficiency TestingOverland15,908Magnesium RBC Test – Deficiency TestingFort Leonard Wood15,629Magnesium RBC Test – Deficiency TestingGrain Valley15,435Magnesium RBC Test – Deficiency TestingCarthage15,395Magnesium RBC Test – Deficiency TestingJackson15,272Magnesium RBC Test – Deficiency TestingLebanon14,880Magnesium RBC Test – Deficiency Testing