1,25-dihydroxyvitamin D (calcitriol)
This test measures 1,25-dihydroxyvitamin D, the biologically active form of vitamin D. It is used to investigate calcium imbalance, kidney disease and...
The Ultimate Athlete Performance Profile is a comprehensive blood test designed to optimise training, recovery, and performance. It assesses hormones, nutrition, metabolism, inflammation, and organ function in one panel.
Turnaround time
Results typically available 1 day after arrival in the laboratory
Biomarkers count
52
Professional phlebotomist comes to you
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Visit our clinic for your test
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Home visits require at least 24 hours notice.
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SelectedWhat is the Ultimate Athlete Performance Profile?
The Ultimate Athlete Performance Profile is an advanced blood test built for athletes, high performers, and individuals training at intensity. It provides a deep, system-wide assessment of factors that directly influence strength, endurance, recovery, body composition, and injury risk.
The panel combines hormonal balance, iron status, vitamin levels, metabolic health, kidney and liver function, lipids, electrolytes, and inflammation markers. This allows performance-limiting issues to be identified early, even before symptoms appear.
It is suitable for competitive athletes, gym enthusiasts, endurance training, and anyone aiming to train harder while recovering smarter.
Why do I need an Ultimate Athlete Performance Profile?
Training stress places high demands on the endocrine, metabolic, and recovery systems. Subclinical imbalances can significantly impact performance, consistency, and injury risk.
You may benefit from this profile if you experience:
This profile helps fine-tune training, nutrition, recovery, and workload decisions based on objective data.
Benefits of the test
Step-by-step: How we offer testing
Clinic-based testing (UK-wide)
Home or hotel visit (+£60, UK-wide)
Your results explained
Low levels (performance-limiting)
Typical UK reference examples (vary by lab):
Normal levels (optimal range)
This pattern supports sustainable training and consistent performance.
High levels (overload or risk)
These findings help guide recovery, nutrition, and workload adjustments.
Simple steps to get your results
Choose your test online and book in seconds. Select your preferred clinic location or home visit option.
Attend one of our UK or London clinics, arrange a home nurse visit, or use a finger-prick kit where available.
Your sample is analysed by accredited UK laboratories, with secure results delivered directly to you.
Take control of your health with London Blood Tests
WhatsApp UsFollow these guidelines for accurate results
Where possible, attend your blood test between 7am and 12pm. Please wait until any short-term illness or infection has fully resolved before testing. Avoid intense exercise for 24–48 hours beforehand, as this can affect certain markers.
Fasting is not always required, but some tests may recommend it. If fasting is advised, avoid food for 8–12 hours before your appointment and drink water only. Stay well hydrated, as this helps with sample collection and accuracy.
Continue prescribed medications unless advised otherwise by your clinician. Avoid vitamin, mineral, or biotin supplements for at least 24–48 hours before your test, as these can interfere with results. If you are unsure about any medication or supplement, please let us know before your appointment.
For hormone-related tests, timing within your menstrual cycle may be important. If relevant, follow any specific guidance provided on your test page.
If you have any questions or special circumstances, our team is happy to advise before your appointment.
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