IMULAB is a UK performance blood testing service for athletes and high performers, with doctor-reviewed results, clear commentary and over 60 biomarkers across the systems that influence energy, recovery and performance.
Standard laboratory ranges help identify results outside the expected population range. IMULAB adds evidence-led performance context, helping you understand the patterns that may influence how you train, recover and feel.
Covering iron and oxygen transport, vitamins and minerals, hormones and recovery, thyroid and energy, inflammation and muscle stress, cardiovascular health, liver and kidney function, and the full blood count. Examples include ferritin, haemoglobin, transferrin saturation, vitamin D, folate, TSH, free T3, testosterone, oestradiol, hs-CRP, CK, HbA1c and cholesterol markers.
The Performance Baseline is our comprehensive UK performance blood test, with over 60 biomarkers reviewed by a doctor and explained in plain language through a performance-focused lens.
It looks across the major systems involved in energy, oxygen transport, recovery, hormone health, inflammation, metabolic health and long-term cardiovascular performance.
From single markers to focused panels, explore the full range and find the right test for where you are now.
Explore our range built for strength athletes, used by the strongest in the world. Testing the markers that matter most when you put your body under serious load.
Explore strength athletesRetest the markers you're working on and see the change over time.
Order online. At-home or in-clinic across the UK, with results in as little as 4 days.
Receive doctor-reviewed results in plain language, with performance-focused commentary on relevant diet, supplement, lifestyle and training factors.
Retest the markers you're working on and watch them move with trending data over time.
Where appropriate, repeat a full panel every 6 to 12 months and recheck selected markers in between.
A laboratory reference range and performance-focused interpretation answer different questions. We keep the laboratory range visible, then add evidence-led context about training, recovery, symptoms and change over time. The example below is illustrative rather than a universal treatment target.
A result of 55 nmol/L may sit above a laboratory deficiency cutoff, but a single cutoff does not explain the whole picture. Season, symptoms, training, supplementation and the laboratory's own reference range all matter.
IMULAB adds that wider performance context while keeping the result grounded in the laboratory range. We do not diagnose from one marker or treat an illustrative performance point as a universal target.
The process was simple, and the results were explained in a way that felt measured and sensible. It helped me make sense of how I'd been feeling. Super quick and well priced, thank you IMULAB.
I booked the sports performance blood test. Everything was easy and the results were clear without being overcomplicated. It highlighted things I wouldn't have picked up otherwise. Fast, fair and genuinely useful.
I ordered the vitamin D test because I was tired all the time. Quick to do, easy to send back, results came through fast. Straightforward service that did exactly what I needed.
I'd been feeling constantly tired so I did the Well Man test. It turned out my B12 was low. Easy and quick, and something I'll do once a year, checking individual markers in between.
I did the two step perimenopause test. The results helped confirm what was going on and gave me something solid to take to my GP. Straightforward and reassuring.
I did the women's sports blood test to see how things were. The results picked up a couple of things like low vitamin D and folate. Simple and quick, great service.
Performance blood testing looks at biomarkers that can add context to energy, oxygen transport, recovery, hormone health, inflammation, metabolic health and long-term cardiovascular health. It does not replace medical diagnosis or emergency care.
The Performance Baseline includes more than 60 biomarkers across the full blood count, iron status, vitamins and minerals, thyroid, hormones, inflammation and muscle stress, HbA1c, cardiovascular markers, and liver and kidney function.
Yes. Results are doctor reviewed and presented with plain-language commentary. The service is designed for wellbeing and performance insight and does not replace care from your GP or another treating clinician.
Collection options depend on the test. IMULAB offers at-home and clinic-based routes across the UK, with the available collection method shown before purchase.
Some results may be available in as little as four days. Turnaround depends on the test, the sample journey and the laboratory analysis required.
IMULAB provides wellbeing and performance-focused testing with commentary on results. It does not provide a diagnosis, prescribe treatment or replace advice from your GP or another qualified healthcare professional.
Learn what performance blood testing can show, when to test, how training and hydration can influence results, and how to use a baseline to track meaningful change over time.
Read the complete guideHow biomarkers across iron status, nutrients, hormones, thyroid, inflammation, HbA1c and wider health fit together.
How recent training, hydration, fasting, illness and sample timing can affect the result.
Build a baseline, understand the wider context and decide which markers may be worth tracking next.
See what your blood markers show, understand the wider context and decide what may be worth considering next.
Get your baseline