Vitamins
Magnesium (RBC)
Normal Range:4.2-6.8 mg/dL
Optimal Range:6-6.5 mg/dL
What is Magnesium (RBC)?
An essential mineral involved in over 300 metabolic reactions, including energy production, muscle function, and sleep regulation.
Why Magnesium (RBC) Matters
Magnesium deficiency is extremely common and affects energy, sleep, muscle function, and stress response. RBC magnesium is more accurate than serum levels.
Symptoms of Low Magnesium (RBC)
- Muscle cramps
- Insomnia
- Anxiety
- Palpitations
- Fatigue
Symptoms of High Magnesium (RBC)
- Diarrhea
- Nausea
- Lethargy
- Muscle weakness
Reference Ranges
| Range Type | Minimum | Maximum | Unit |
|---|---|---|---|
| Normal Range | 4.2 | 6.8 | mg/dL |
| Optimal Range | 6 | 6.5 | mg/dL |