Mental Health January 16, 2026

Are You Feeling Like Yourself? It Could Be Your Testosterone.

As men age, it’s common to feel a little less energetic, a bit more irritable, or notice a decline in libido. We often dismiss these as just ‘getting older’, but what if it’s something more? What if it’s a sign of low testosterone?

Testosterone is the primary male hormone, responsible for everything from muscle mass and bone density to mood and sex drive. When levels are low, the impact on your quality of life can be significant. In the UK, it’s estimated that 8-12% of men aged 40-69 have testosterone deficiency (TD) [1]. That’s a substantial number of men who might be suffering in silence.

The Silent Epidemic: Low Testosterone in the UK

Low testosterone, or male hypogonadism, is a real and treatable medical condition. Yet, a staggering 20% of UK men over 50 suffer from it, with only 1% receiving a proper diagnosis [2]. The symptoms are often subtle and can be easily mistaken for other conditions:

  • Low Libido: A noticeable decrease in your sex drive.
  • Erectile Dysfunction: Difficulty achieving or maintaining an erection.
  • Fatigue: Persistent tiredness and lack of energy.
  • Loss of Muscle Mass: A decline in muscle strength and tone.
  • Increased Body Fat: Particularly around the abdomen.
  • Mood Swings: Irritability, depression, and a general lack of motivation.

If any of these sound familiar, you’re not alone. A recent survey found that 31% of men with TD symptoms report low libido, and 27% experience reduced erectile function [1]. The good news is, you don’t have to live with it.

Take the First Step: Knowledge is Power

The first step to taking back control of your health is understanding what’s going on inside your body. A simple blood test can reveal your testosterone levels and provide the answers you’ve been looking for. Knowing your numbers is the key to unlocking a personalised treatment plan that can help you feel like yourself again.

Introducing Our Discreet At-Home Testosterone Blood Test Kit

We believe that every man deserves to feel his best. That’s why we’ve developed a simple, discreet, and reliable at-home testosterone blood test kit. No need for awkward doctor’s appointments or long waiting times. Our kit allows you to test your levels from the comfort and privacy of your own home.

The Path to a New You: The Benefits of Optimised Testosterone

Once you know your testosterone levels, you can explore your options. For men with clinically low testosterone, Testosterone Replacement Therapy (TRT) can be a life-changing treatment. The benefits are well-documented and can include:

  • Improved Sexual Function: TRT has been shown to significantly improve sexual activity, desire, and erectile function [3].
  • Increased Muscle Mass and Strength: Get back the strength and vitality you thought you’d lost [4].
  • Enhanced Mood and Energy: Experience a renewed sense of well-being and a boost in your energy levels [5].
  • Stronger Bones: TRT can increase bone mineral density, reducing the risk of fractures [6].

Recent major studies have also confirmed the cardiovascular safety of TRT, with no increased risk of major adverse cardiac events or prostate cancer [7].


About the Author

Dr. Raphael Olaiya is a UK-based General Practitioner and a specialist 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)


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References

[1] Awareness and prevalence of the symptoms of testosterone deficiency – BMJ Open 2025
[2] Low Testosterone in Men Over 70 – Goldman Laboratories
[3] Testosterone Trials: A Meta-Analysis of Individual Patient Data – JCI 2021
[4] Benefits and Risks of Testosterone Treatment in Older Men – PMC 2009
[5] Why Do Gen Z and Millennial Men Have Lower Testosterone? – Medichecks
[6] Effects of Testosterone Replacement Therapy on Bone Mineral Density in Hypogonadal Men – JCEM 1997
[7] Cardiovascular Safety of Testosterone-Replacement Therapy – NEJM 2023 – TRAVERSE Trial

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