As men age, a decline in energy, mood, and libido is often dismissed as a normal part of getting older. But what if it’s not? What if a simple hormonal imbalance is to blame? For a large number of men in the UK, low testosterone could be the hidden culprit behind these frustrating changes. In fact, studies have shown that between 8-12% of men aged 40-69 in the UK have testosterone deficiency (TD). That’s a staggering number of men who may be suffering in silence.

The Unspoken Impact of Low Testosterone

Low testosterone can have a profound impact on a man’s quality of life, extending far beyond the bedroom. While 31% of men with TD symptoms report low libido and 27% report reduced erectile function, the effects don’t stop there. Many men also experience fatigue, irritability and a general loss of zest for life. It’s a condition that can affect your confidence, your relationships, and your overall sense of well-being.

But it doesn’t have to be this way. If you’ve been tested and have low testosterone, Testosterone Replacement Therapy (TRT) is a safe and effective treatment that can help restore your testosterone levels to their optimal range, allowing you to feel like yourself again.

The Science of TRT: More Than Just a Libido Boost

While the improvements in sexual function are often the most talked-about benefit of TRT, the advantages extend to many other areas of your health. Clinical evidence has shown that TRT can lead to:

• Improved Sexual Function: Testosterone therapy significantly improves overall sexual activity, sexual desire, and erectile function in men with low testosterone.
• Increased Muscle Mass and Strength: TRT helps to build and maintain muscle mass, which can decline with age.
• Enhanced Bone Density: Testosterone therapy increases bone mineral density, reducing the risk of fractures.
• Better Mood and Energy Levels: Many men on TRT report a significant improvement in their mood, energy, and overall sense of well-being.
• Reduced Fat Mass: TRT can help to reduce body fat, particularly around the abdomen.

Is TRT Safe? The Latest Research

One of the biggest concerns for men considering TRT is its safety, particularly in relation to cardiovascular health. The recent TRAVERSE trial, was the largest randomised controlled trial of TRT to date, providing some reassuring answers. The study, which involved over 5,000 men, found that testosterone-replacement therapy was noninferior to placebo for major adverse cardiovascular events. This means that for men with hypogonadism, TRT did not increase the risk of heart attack or stroke!

Take the First Step: Get Your Levels Checked

If you’re experiencing any of the symptoms of low testosterone, the first step is to get your levels checked with a simple blood test. It’s a quick and easy way to find out if a hormonal imbalance could be affecting your health. And with at-home testing kits, it’s never been more convenient to get the answers you need.

Ready to take control of your health? Find out your testosterone levels with MYTRT’ simple and discreet at-home Testosterone Blood Test kit. Order yours today and start your journey to a new you.

Order Your Testosterone Blood Test Kit Now

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About the Author

Dr. Raphael Olaiya is a UK-based General Practitioner and an expert in Testosterone Replacement Therapy. With years of experience helping men optimise their health, Dr. Olaiya is dedicated to providing safe, effective, and evidence-based care. (GMC No. 7492303)

References

Awareness and prevalence of the symptoms of testosterone deficiency – BMJ Open 2025
Why are we missing the diagnosis of low testosterone in men? – Dr Jeff Foster
The signs of testosterone deficiency every man needs to know – Telegraph 2025
Low Testosterone in Men Over 70 – Goldman Laboratories
Why do Gen Z and Millennial men have lower testosterone? – Medichecks
Cardiovascular Safety of Testosterone-Replacement Therapy – NEJM 2023 – TRAVERSE Trial
Testosterone Treatment and Sexual Function in Older Men with Low Testosterone Levels – TTrials / JCI 2021
Testosterone treatment and sexual function – VA Research 2017
Effects of Testosterone Replacement Therapy on Bone Mineral Density in Hypogonadal Men – JCEM 1997
Testosterone Treatment and Fractures in Men with Hypogonadism – NEJM 2024
Cardiovascular Safety of Testosterone-Replacement Therapy – NEJM 2023 – TRAVERSE Trial
Testosterone and metabolic syndrome: the link – PMC 2010
The role of testosterone in metabolic syndrome: a review – Frontiers Endocrinology 2023
Testosterone and body composition – ScienceDirect 2016
British Society for Sexual Medicine Guidelines on the Management of Male Hypogonadism – British Society for Sexual Medicine Guidelines 2023
UK Testosterone Statistics – Forth with Life