Nutrition

Metabolic health

Longevity

Magnesium (Mg), Total Serum Blood Test

What it measures

Microelements

Clinical significance

A magnesium test is used to measure the level of magnesium in the blood (or sometimes urine). Abnormal levels of magnesium are most frequently seen in conditions or diseases that cause impaired or excessive excretion of magnesium by the kidneys or that cause impaired absorption in the intestines.

The normal range for blood magnesium level is 1.7 to 2.2 mg/dL (0.85 to 1.10 mmol/L). Normal value ranges may vary slightly among different laboratories.

Magnesium deficiency, also known as hypomagnesemia, is an often overlooked health problem. One of the first signs of magnesium deficiency is often fatigue. You may notice muscle spasms, weakness, or stiffness as well. Loss of appetite and nausea are other common symptoms in the early stages. However, you may not notice any symptoms at all in the beginning.

High magnesium levels (between 7 and 12 mg/dL) can impact the heart and lungs, and levels in the upper end of this range may cause extreme fatigue and low blood pressure. Too high levels (above 12 mg/dL) can lead to muscle paralysis and hyperventilation. When levels are above 15.6 mg/dL, the condition may result in a coma.

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4.5 · 17 ratings · Google Play

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My journey back to health with Healsens. Thank you!!

That's when I turned to a nutritionist and ordered a blood test through Healsens. … Four months later, I retested. My biological age dropped to 24—nearly a decade younger than my real age.

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Useful app to track analytics and 2nd opinion

It helps me track main parameters, understanding what do they mean and correlations, and make critical analysis to make preventative changes. Hope too see new fichas soon!

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Everything is great! Excellent app! It's very convenient for storing all your test results! The only thing I wish was that you could record blood pressure readings for both arms, as this is sometimes important for blood pressure monitoring.

Veronica K. · Google Play

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A useful app. It motivates me to lead a healthy lifestyle and monitor my diet. After the test results, I decided to change my diet – I cut out flour and chocolate. I lost 2 kg in about a week. We'll see how the test results look over time.

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