Fatigue & Low Energy Blood Test
11 Biomarkers | Venous Blood Test | CE-marked | UKAS-accredited | Doctor-reviewed results with personalised interpretation.
A targeted blood test checking key markers linked to tiredness, low energy and fatigue, including thyroid function, iron status, vitamin B12, folate and vitamin D. Designed for people who feel constantly drained or run down, this profile gives clear, clinically reviewed insight into common nutritional and thyroid-related causes of low energy so you can better understand your results and know what to do next.
Results are typically available within 2 working days from when your sample reaches the laboratory, excluding weekends and bank holidays.
Metabolic Health
- Uric Acid
Minerals
- Magnesium
Liver Function
- Alanine Transferase
- Albumin
- Alkaline Phosphatase
- Aspartate Transferase
- Bilirubin
- Gamma GT
- Globulin
- Total Protein
Cholesterol & Heart Risk
- Cholesterol
- HDL Cholesterol
- HDL % of Total
- LDL Cholesterol
- Non-HDL Cholesterol
- Triglycerides
Kidney Function
- Creatinine
- Estimated GFR
- Urea
Iron Status
- Ferritin
- Iron
- Total Iron Binding Capacity
- Transferrin Saturation
- Unsaturated Iron Binding Capacity
Diabetes & Blood Sugar
- HbA1c
Blood Health
- Basophil Count
- Eosinophil Count
- Haematocrit
- Haemoglobin
- Lymphocyte Count
- MCH
- MCHC
- MCV
- Monocyte Count
- Neutrophil Count
- Platelet Count
- RBC
- WBC
Female / Reproductive Hormones
- Follicle Stimulating Hormone
- Luteinising Hormone
- Oestradiol
Vitamins & Nutritional Status
- Folate
- Total Vitamin B12
- Vitamin D
Muscle & Enzyme Health
- Creatine
- Creatine Kinase
Inflammation
- C-reactive Protein, High Sensitivity
Thyroid Function
- Free Thyroxine, FT4
- Free Triiodothyronine, FT3
- Thyroid Stimulating Hormone
How to prepare
- Fasting required 8–12 h before the test (water only) recommended for glucose, cholesterol/triglyceride accuracy
- Sample timing: between 7:00 AM – 10:00 AM
- Stay hydrated; avoid strenuous exercise, heavy meals, and supplements (iron, B12, multivitamins, biotin) for 48 hours prior
- Continue prescribed medications unless otherwise directed
95 biomarkers. One complete picture.
A comprehensive internal health screen across your cardiovascular, liver, kidney, thyroid, hormonal, metabolic, immune and nutritional systems.
Why Your Health MOT Matters
A full body blood test, often referred to as a Health MOT, is designed to provide a comprehensive assessment of your internal health. Rather than investigating a single symptom or condition, it evaluates multiple biological systems simultaneously, offering a broad and structured overview of how your body is functioning.
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