What is MCHC?
haemoglobin concentration in your red cells
MCHC measures the concentration of haemoglobin inside red cells. It is a fine-tuning value in the blood count.
MCHC is a fairly stable value, and large deviations usually point to a sample issue rather than the patient.
Test facts
- Unit
- g/L
- Sample
- Whole blood
- Fasting
- No fasting needed
- Turnaround
- 1 day
What does low MCHC mean?
Low MCHC can appear with iron deficiency.
What does high MCHC mean?
High MCHC is uncommon and can appear with some haemolytic conditions.
Panels that measure MCHC
- Deep Baseline
More markers in the same area
Launching in Stockholm in 2026.
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This is general information about the marker, not an assessment of your values and not medical advice. Last updated: May 2026.