Anyone living with persistent tiredness that doesn't respond to rest — and wanting clinical answers rather than vague advice. Targeted at the most common medical causes of low energy.
Nineteen markers built around the biological drivers of fatigue: iron status, thyroid function, vitamin D, B12, cortisol and inflammation. Reveals which system is actually causing your symptoms.
Persistent fatigue is rarely just tiredness — it's almost always a treatable underlying cause hiding in plain sight. Iron, thyroid, vitamin D and cortisol are the most missed culprits. The right test ends years of guessing.
19 biomarkers across 8 panels, all clinician-reviewed.
Wherever possible, samples are tested on the same day. Occasionally, testing may take a little longer due to laboratory workflows or operational requirements.
Tested the same day your sample reaches our UK lab. Reviewed by our clinical team.
Order Your Test — £125.00