Core Health Check
Core Health Check
10 Biomarkers | Venous or Capillary Blood Test | CE-marked | UKAS-accredited | Doctor-reviewed results with personalised interpretation.
A focused wellbeing check covering inflammation, ferritin, cholesterol, vitamin B12 and vitamin D. Designed for people wanting to check common fatigue and heart health markers, this test gives clear, clinically reviewed insight so you can 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).
Cholesterol & Heart Risk
Cholesterol & Heart Risk
- Cholesterol
- HDL Cholesterol
- HDL % of Total
- LDL Cholesterol
- Non-HDL Cholesterol
- Triglycerides
Iron Status
Iron Status
- Ferritin
Vitamins & Nutritional Status
Vitamins & Nutritional Status
- Total Vitamin B12
- Vitamin D 25 OH
Inflammation
Inflammation
- C-reactive Protein, High Sensitivity
How to prepare
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
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Why Your Core Health Check Matters
Many health changes begin quietly, before symptoms become obvious. The Core Health Check is designed for people wanting to check common fatigue and heart health markers.
It helps you move from guessing to understanding by checking the markers most relevant to this area of health.

