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Advanced Health Testing in London
Take the guesswork out of your health strategy with objective diagnostic testing.
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Miller Health provides advanced health testing in London including DEXA body composition scans, metabolic testing and comprehensive blood analysis.
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These assessments provide real insight into your metabolism, body composition and long-term health trajectory.
What is Advanced Health Testing?
Advanced health testing combines DEXA body composition analysis, blood testing and metabolic assessment to provide a comprehensive understanding of metabolic health, body composition and physiological performance.
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At Miller Health, diagnostic testing is conducted at 25 Harley Street in London and interpreted by HCPC-registered dietitians to guide evidence-based health optimisation strategies.
Advanced Health Testing in Harley Street
At Miller Health, we believe health optimisation begins with accurate measurement.
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Our clinic at 25 Harley Street, London offers advanced diagnostics designed to identify the physiological factors influencing energy, body composition and metabolic health.
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From DEXA scans to metabolic testing and advanced blood panels, each assessment provides structured insight into how your body is functioning.
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This information forms the foundation for targeted health and performance strategy.
What Health Tests Should Men Over 40 Get?
Men over 40 should consider regular health testing to assess body composition, metabolic health and hormone balance. Common assessments include DEXA body composition scans, advanced blood testing and metabolic rate testing.
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These tests can identify early changes in testosterone levels, insulin sensitivity, visceral fat and cardiometabolic risk, allowing preventative health strategies to be implemented before disease develops.
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At Miller Health, these tests are available at our Harley Street clinic in London and are interpreted by HCPC-registered dietitians.
Our Health Testing Services
Explore:
Executive Health Assessment
Your entry point into Miller Health.
This diagnostic assessment combines DEXA body composition analysis, advanced blood testing and clinical interpretation to establish your metabolic and hormonal baseline.
Many professionals searching for a DEXA scan in London choose Miller Health because the scan is interpreted alongside metabolic and hormonal diagnostics.
Best for:
Professionals seeking objective health insight before making strategic health decisions.
Frequently Asked Questions
How long does a DEXA scan take?
The scan itself usually takes around 10–15 minutes.
Is a DEXA scan safe?
DEXA uses very low levels of radiation, significantly lower than many standard medical imaging procedures.
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Can I book just a DEXA scan?
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At Miller Health, DEXA is typically included within the Executive Health Assessment, where it can be interpreted alongside blood markers and metabolic data.
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This provides far greater clinical value than body composition data alone.
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How often should DEXA be repeated?
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Many individuals repeat DEXA scans every 6–12 months to track changes in body composition.
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How long does a RMR test take?
The scan itself usually takes around 15–20 minutes.
Do I need to prepare for metabolic testing?
Preparation typically includes avoiding food, caffeine and exercise for up to 12 hours before the test. Hence, we tend to schedule testing for a morning for client comfort. ​
Is RMR testing necessary for everyone?​
No. Many individuals can achieve excellent results through structured diagnostics and nutrition planning without metabolic testing.
It is recommended when it will meaningfully influence decisions.
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