Executive Health, measured.

Considering a comprehensive blood test in London? Learn what advanced blood testing can reveal about hormones, metabolism and long-term health.

Always tired? Discover the real causes of fatigue in men — from testosterone to blood markers — and how to fix your energy with clinical precision.

Compare DEXA scans with InBody, calipers, and BodPod. Discover which body composition test is most accurate and why DEXA is the gold standard.

Poor sleep is not just a tiredness problem. It is a cortisol, testosterone, and body composition problem. Here is the clinical link most men over 40 have not made, and what to do about it.

GLP-1 medications like Mounjaro and Wegovy work. They also raise clinical questions that most prescribers are not equipped to answer. Here is how a dietitian-led approach changes outcomes for men using GLP-1s.

Read Outlive by Peter Attia and want to apply his longevity protocol? This is how to access the testing he recommends in London, what each marker reveals, and where Miller Health's clinical stack maps to the Outlive framework.

A longevity health check in London goes far beyond a standard health MOT. Discover the diagnostics, biomarkers, and clinical framework leading men over 40 are using to assess and extend their healthspan.

There is a particular frustration that sits at the intersection of high achievement and physical decline. You have built a successful business or career. You have the discipline to get up early, the capacity to manage complexity, and the self-awareness to know that something is not working. You eat reasonably. You train when the schedule allows. And yet your body composition continues to shift in the wrong direction. The instinct is to conclude that you are not trying hard en

A resting metabolic rate test in London reveals precisely how many calories your body burns at rest. Without this number, most men are eating either too much or too little, and wondering why nothing is working.

Low testosterone symptoms in men are frequently dismissed as normal ageing. Private testosterone testing in London reveals the full hormonal picture and what can actually be done about it.

Working with a male dietitian in London means speaking with someone who understands men's physiology, male-specific health challenges, and the pressures of high-performance professional life. Here is the Miller Health approach.

Standard NHS blood tests miss what advanced blood tests in London reveal. Miller Health's HCPC-registered dietitians test far beyond the standard panel to give men over 40 the full metabolic picture.

A DEXA scan in London reveals what BMI and bathroom scales never can: your true body composition, visceral fat levels and bone density. Here is what men over 40 discover at Miller Health.

Discover how a resting metabolic rate test works, why metabolism slows, and how accurate testing can improve fat loss, energy and performance.

Discover what’s included in an executive health assessment in London, including DEXA scans, blood testing and metabolic analysis, and how it improves performance and long-term health.

Learn which testosterone blood tests matter, how to interpret results, and why many men are told they are “normal” when they are not.

Learn the key symptoms of insulin resistance in men, how it affects weight, energy and health, and how to test and improve it with the right strategy.

Discover which blood tests matter for energy, hormones, and performance. Learn how advanced blood testing in London can identify the root cause of fatigue, weight gain, and low testosterone.

Struggling to lose weight despite training and dieting? Discover the real reasons men can’t lose fat and how to fix it with proper testing.

Discover what a DEXA scan measures, why it’s the gold standard for body composition, and how it helps optimise fat loss, muscle, and performance.