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THE MILLER HEALTH JOURNAL
Executive Health, measured.
Evidence-led writing on metabolic health, body composition, GLP-1 and peptide therapies, gut health and hormones, for men who would rather understand the numbers than be reassured by them. Written by HCPC-registered dietitians at 25 Harley Street.
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Sleep, Cortisol and Male Body Composition: The Connection Most Men Over 40 Have Not Made
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 and the Dietitian's Role: What Happens After the Injection
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.


The Outlive Protocol: How to Test What Peter Attia Recommends in London
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.


What Does a Longevity Health Check Actually Involve?
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.


The Real Reason Successful Men Struggle to Lose Weight (It Is Not Willpower)
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


What Is Resting Metabolic Rate and Why Does It Matter for Men Over 40
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 Over 40: What Private Testing Actually Reveals
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.


Why Men Prefer to Work With a Male Dietitian in London
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.


What Your Blood Tests Are Not Telling You
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.


Resting Metabolic Rate Test London: Why Your Metabolism May Be Slower Than You Think
Discover how a resting metabolic rate test works, why metabolism slows, and how accurate testing can improve fat loss, energy and performance.


Low Testosterone Symptoms in Men: Signs, Testing & What Actually Works
Discover the real symptoms of low testosterone in men, how to test properly, and what to do if your levels are affecting energy, performance, and health.
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