Magnesium
What It Is
Magnesium is a mineral involved in over 300 enzymatic reactions, including muscle and nerve function.
Why It Matters
Magnesium deficiency is common and can cause muscle cramps, fatigue, and heart rhythm disturbances.
If Levels Are High
High magnesium is rare and usually related to kidney disease or excessive supplementation.
If Levels Are Low
Low magnesium can cause muscle cramps, tremors, and cardiac arrhythmias.
Preparation
No special preparation required.
How Often to Test
Annually, or more often if symptoms suggest deficiency.
Panels Including This Marker
Advanced GP 2
72 Hours · 28 markers
Tired All The Time
48 Hours · 47 markers
Sports Performance
48 Hours · 72 markers
Lifestyle Screen
48 Hours · 36 markers
Nutritional Health
48 Hours · 47 markers
Kidney Health
Next Day · 9 markers
+ 2 more panels
Important Disclaimer
This information is for educational purposes only and does not constitute medical advice or diagnosis. Results should be interpreted in clinical context by a qualified healthcare professional. If you have severe symptoms or urgent concerns, seek urgent medical help.