Iron

Blood Values

Blood Values • Feb 14, 2026

Erythrocytes: normal value and what an abnormality means

What are erythrocytes? Learn about red blood cells, normal values and what abnormal counts mean.

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Vitalcheck

1 min read

Blood Values

Blood Values • Feb 13, 2026

Haemoglobin: normal value, function and what a deficiency means

What is haemoglobin and what is a normal value? Learn about function, normal ranges and what abnormal levels mean.

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Vitalcheck

1 min read

Blood Values

Blood Values • Feb 11, 2026

Ferritin level: normal, too high and too low explained

What does your ferritin level mean? Learn about normal values, what high or low ferritin indicates and when action is ne...

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Vitalcheck

1 min read

Blood Values

Blood Values • Feb 10, 2026

Ferritin: everything about iron storage in your body

Ferritin is the key to your iron stores. Learn how iron storage works, why ferritin matters and when testing is worthwhi...

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Vitalcheck

1 min read

Blood Values

Blood Values • Feb 9, 2026

Detecting iron deficiency with a blood test: ferritin and more

How do you detect iron deficiency with a blood test? Learn which values are measured and what they mean.

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Vitalcheck

1 min read