Type
Blood Testing
Biomarkers
1
Duration
15 min
Sample
Blood (venous)
What's included
3 deliverables in this treatment
- Venous blood draw
- Laboratory analysis of magnesium
- Electronic results report
The Magnesium (Serum) test quantifies serum magnesium from a venous blood sample, a mineral that may be associated with muscle function, heart rhythm and overall metabolic health. It is a single‑analyte test priced at £50 plus a £50 phlebotomy fee, offering a clear picture of magnesium status.
About this treatment
The Magnesium (Serum) assay measures the concentration of magnesium in a venous blood sample, providing information that may be associated with muscle performance, cardiac rhythm, and metabolic processes. This single‑marker test includes a £50 phlebotomy charge and is processed in a standard laboratory setting, with results typically available within the usual turnaround time. An electronic report delivers the findings, and no fasting or special preparation is needed. Ideal for individuals who suspect low or high magnesium levels, the test offers a straightforward assessment of this essential electrolyte.
Good to know
- Sample
- Blood (venous)
- Markers
- 1 (Magnesium)
Who is this for?
Individuals checking magnesium levels for muscle or heart health
Biomarkers tested
1Involved in over 300 enzymatic reactions including energy production, muscle function, and nerve signaling. Magnesium deficiency is common and associated with muscle cramps, anxiety, insomnia, and increased cardiovascular risk.
Treatment highlights
- Venous blood draw
- Laboratory analysis of magnesium
+1 more item in What's included
+ £50 phlebotomy per visit