Tiredness
Investigate some common causes of fatigue: CBC, thyroid, iron, vitamins, glucose, and HbA1c.
5–7 working days
Every result includes a professional assessment from a BIG-registered doctor. For treatment decisions, discuss your results with your GP.
Ferritin is especially important for women, as menstruation, pregnancy, and breastfeeding can deplete iron stores. Regular monitoring helps you stay on top of your iron status and energy levels.
Results within 2–4 working days after your blood draw (estimate)
Reference ranges may vary between laboratories. When you order a test, a BIG-registered doctor assesses your personal results in context. For treatment decisions, discuss your results with your GP.
Check your own valueThis test measures the amount of ferritin in your blood. Low ferritin indicates depleted iron stores, while high ferritin may suggest iron overload or inflammation.
Iron is essential for oxygen transport, energy production, and immune function. Ferritin testing helps detect iron deficiency before anaemia develops, or iron overload which can damage organs. Consult your healthcare provider for personalised advice.
Testing may be recommended if you experience fatigue, weakness, pale skin, dizziness, or shortness of breath. Women with heavy menstrual periods and active individuals may benefit from regular ferritin monitoring.
Low ferritin indicates depleted iron stores. Consider iron supplementation and dietary iron increase (red meat, spinach, fortified cereals).
High ferritin may indicate inflammation, hemochromatosis, or liver disease. Consider CRP testing and comprehensive metabolic evaluation.
Include iron-rich foods such as lean red meat, poultry, fish, beans, and fortified cereals. Pair iron-rich foods with vitamin C sources to enhance absorption. Avoid drinking tea or coffee with meals, as they can reduce iron absorption.
This marker is included in the following test panels.
Investigate some common causes of fatigue: CBC, thyroid, iron, vitamins, glucose, and HbA1c.
5–7 working days
Everything in the IVF panel plus full thyroid, preconception nutrients, progesterone and CMV immunity.
7–9 working days
Anemia workup: hemoglobin, iron, transferrin, CBC, and B12.
5–7 working days
Key nutrients at risk on a plant-based diet: Ferritin, CBC, B12, Vitamin D, Zinc, Magnesium.
6–8 working days
Iron panel: Iron, Ferritin, Transferrin, and Transferrin Saturation.
5–7 working days
Prenatal screening commonly included during pregnancy.
5–7 working days
Iron panel: commonly relevant for menstruating women.
5–7 working days
Our broadest panel: CBC, thyroid, vitamins, lipids, liver, kidney, and HbA1c.
5–7 working days