A targeted panel to investigate common physical causes of persistent tiredness and fatigue, including thyroid dysfunction, vitamin deficiency and anaemia, all major contributors to fatigue.
Tests Included
Full Blood Count
Iron Screen
Thyroid Stimulating Hormone (TSH)
Free T4
Vitamin B12 & Folate
Vitamin D
Kidney Function
HbA1c (diabetes marker)
Important Pre-Test Information
Iron Supplements: If you are taking oral iron supplements, please inform our team as this may affect some iron parameters.
Biotin: Please stop taking Biotin supplements 7 days before the test, as they can interfere with thyroid results.
Thyroxine/Levothyroxine: If you are taking thyroid replacement medication, your blood should ideally be collected before you take your morning dose.