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New England · Magnesium RBC Test – Deficiency Testing

Magnesium RBC Test – Deficiency Testing in Massachusetts

Below is a plain-language overview of the magnesium rbc test – deficiency testing. This test measures magnesium levels within your red blood cells, offering a different perspective than serum or urine tests.

Typical turnaround1-3 business days
Price range$158
PreparationFollow the lab's instructions.
Sample typeBlood draw at a collection lab
ReferralNo referral required

What this test is

The Magnesium RBC test analyzes the concentration of magnesium inside your red blood cells. This can provide insight into your body's long-term magnesium status.

What it measures

  • Magnesium (RBC) — reflects magnesium levels within red blood cells

What the test involves

This test requires a standard blood draw. A healthcare professional will collect a small sample of your blood, typically from a vein in your arm.

Why it is often ordered

Clinicians may order this test to assess intracellular magnesium levels, which may be a more sensitive indicator of magnesium status for some individuals. It can help evaluate overall magnesium balance in the body.

Preparation

Please follow any specific preparation instructions provided by the laboratory where you will have your blood drawn. Fasting is usually not required.

How results are reported

Your results will indicate the amount of magnesium found in your red blood cells. Reference ranges, which help interpret your results, are established by each laboratory and may vary.

Before you go

  • Specific preparation instructions
  • Fasting requirements
  • Where to go for sample collection

Cities

Magnesium RBC Test – Deficiency Testing in Massachusetts communities

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

Boston4,208,580Magnesium RBC Test – Deficiency TestingSpringfield620,494Magnesium RBC Test – Deficiency TestingWorcester573,573Magnesium RBC Test – Deficiency TestingNew Bedford158,353Magnesium RBC Test – Deficiency TestingLeominster118,190Magnesium RBC Test – Deficiency TestingCambridge116,892Magnesium RBC Test – Deficiency TestingLowell114,804Magnesium RBC Test – Deficiency TestingBrockton104,216Magnesium RBC Test – Deficiency TestingQuincy100,544Magnesium RBC Test – Deficiency TestingLynn100,233Magnesium RBC Test – Deficiency TestingFall River93,339Magnesium RBC Test – Deficiency TestingNewton88,647Magnesium RBC Test – Deficiency TestingLawrence87,798Magnesium RBC Test – Deficiency TestingSomerville80,608Magnesium RBC Test – Deficiency TestingFramingham72,089Magnesium RBC Test – Deficiency TestingHaverhill67,093Magnesium RBC Test – Deficiency TestingMalden65,602Magnesium RBC Test – Deficiency TestingWaltham64,655Magnesium RBC Test – Deficiency TestingRevere60,720Magnesium RBC Test – Deficiency TestingMedford60,708Magnesium RBC Test – Deficiency TestingTaunton59,076Magnesium RBC Test – Deficiency TestingChicopee55,636Magnesium RBC Test – Deficiency TestingPeabody54,200Magnesium RBC Test – Deficiency TestingMethuen Town52,536Magnesium RBC Test – Deficiency TestingEverett48,368Magnesium RBC Test – Deficiency TestingAttleboro46,146Magnesium RBC Test – Deficiency TestingSalem44,452Magnesium RBC Test – Deficiency TestingPittsfield43,890Magnesium RBC Test – Deficiency TestingBeverly42,448Magnesium RBC Test – Deficiency TestingFitchburg41,796Magnesium RBC Test – Deficiency TestingMarlborough41,505Magnesium RBC Test – Deficiency TestingWoburn40,967Magnesium RBC Test – Deficiency TestingWestfield40,922Magnesium RBC Test – Deficiency TestingChelsea40,025Magnesium RBC Test – Deficiency TestingHolyoke38,480Magnesium RBC Test – Deficiency TestingWatertown Town35,171Magnesium RBC Test – Deficiency TestingGloucester29,814Magnesium RBC Test – Deficiency TestingMelrose29,567Magnesium RBC Test – Deficiency TestingNorthampton29,379Magnesium RBC Test – Deficiency TestingGardner21,183Magnesium RBC Test – Deficiency TestingNewburyport18,282Magnesium RBC Test – Deficiency TestingNorth Adams13,024Magnesium RBC Test – Deficiency TestingSouth Yarmouth11,696Magnesium RBC Test – Deficiency TestingMiddleborough Center7,790Magnesium RBC Test – Deficiency TestingMansfield Center7,689Magnesium RBC Test – Deficiency TestingWhitinsville7,329Magnesium RBC Test – Deficiency TestingWest Concord7,003Magnesium RBC Test – Deficiency TestingCochituate6,966Magnesium RBC Test – Deficiency TestingEast Falmouth6,739Magnesium RBC Test – Deficiency TestingPinehurst6,653Magnesium RBC Test – Deficiency TestingWest Yarmouth6,124Magnesium RBC Test – Deficiency TestingYarmouth Port5,872Magnesium RBC Test – Deficiency TestingBliss Corner5,529Magnesium RBC Test – Deficiency TestingNorth Scituate5,519Magnesium RBC Test – Deficiency TestingEast Harwich5,519Magnesium RBC Test – Deficiency TestingRaynham Center5,072Magnesium RBC Test – Deficiency TestingSmith Mills4,846Magnesium RBC Test – Deficiency TestingNorth Westport4,835Magnesium RBC Test – Deficiency TestingThe Pinehills4,724Magnesium RBC Test – Deficiency TestingMillis-Clicquot4,653Magnesium RBC Test – Deficiency Testing