Expert testosterone replacement therapy in London — from diagnosis to medically supervised TRT.
Low testosterone affects more than energy or libido — it can impact mood, muscle mass, recovery, motivation, and overall quality of life.
Hormonal imbalance in men is commonly linked to persistent fatigue, reduced strength, weight gain, low mood, and loss of drive. At Altera Medical, we provide clear, evidence-based assessment and treatment for men experiencing symptoms of low testosterone or broader hormone imbalance.
As a private TRT clinic in London, we offer confidential consultations, hormone blood testing, and personalised testosterone replacement therapy (TRT) where clinically appropriate — always under medical supervision.
Testosterone levels naturally decline with age, but symptoms of low testosterone can appear earlier and vary significantly between individuals.
Many men live with symptoms for years without realising hormones may be involved. At Altera Medical, our male hormone service focuses on accurate diagnosis and medically appropriate treatment. We do not prescribe testosterone based on symptoms alone — every plan is guided by blood results, clinical assessment, and ongoing monitoring.
Male hormone consultation with a private GP
Assessment of low testosterone symptoms
Testosterone blood tests and hormone panels
Diagnosis of testosterone deficiency
Testosterone replacement therapy (TRT) where indicated
Ongoing monitoring and treatment optimisation
Testosterone levels naturally decline with age, typically starting in the late 30s or early 40s.
However, symptoms of low testosterone are not purely age-related. Many younger men experience clinically low levels due to factors such as chronic stress, poor sleep, excess body fat, metabolic conditions, or previous medical treatments.
At Altera Medical, we assess testosterone levels in the context of symptoms, lifestyle, and overall health — not age alone. This allows us to distinguish between natural hormonal variation and testosterone deficiency that may benefit from treatment.
Get a clear assessment and personalised treatment plan based on your symptoms and results.
This service is designed for men experiencing symptoms commonly linked to low testosterone or hormone imbalance. Many patients search for how do I know if I have low testosterone or what causes low testosterone in men before booking.
Persistent Fatigue & Low Energy
Constant tiredness, lack of drive, and reduced stamina even with adequate sleep.
Low Mood & Reduced Motivation
Low mood, irritability, loss of confidence, or feeling mentally flat.
Reduced Libido & Sexual Changes
Lower sex drive, reduced sexual performance, or loss of morning erections.
Loss of Muscle & Strength
Difficulty building or maintaining muscle mass despite training.
Weight Gain & Body Changes
Increased body fat, especially around the abdomen, and slower metabolism.
Poor Recovery & Joint Discomfort
Longer recovery times, muscle aches, joint pain, and reduced resilience.
Brain Fog & Focus Issues
Difficulty concentrating, mental fatigue, and reduced cognitive sharpness.
Hormonal & Metabolic Changes
Blood test abnormalities, suspected hormone imbalance, or previous low testosterone results.
We discuss symptoms, lifestyle, medical history, and medications to assess whether they suggest testosterone deficiency or other hormonal issues.
A clinician evaluates whether testing is appropriate and which hormones should be checked. Symptoms alone are not enough for diagnosis.
Blood tests are performed in line with clinical guidelines, assessing total testosterone and relevant markers to evaluate overall hormonal health.
Results are explained clearly, including whether levels fall within a normal, borderline, or clinically low range.
If low testosterone is confirmed, we discuss appropriate treatment options, including TRT or alternative approaches where suitable.
TRT treatment requires regular follow-up and blood monitoring. We adjust treatment carefully to maintain safe, effective hormone levels.
Not all men with symptoms require testosterone replacement therapy.
In some cases, low testosterone is linked to reversible factors such as sleep deprivation, high stress, excess body fat, or nutritional deficiencies. Where appropriate, we discuss lifestyle-based strategies that may support hormone health before considering TRT. However, when blood tests confirm testosterone deficiency and symptoms are significant,
lifestyle changes alone are often insufficient. In these cases, medically supervised TRT can restore hormone levels, improve symptoms, and support long-term health — provided it is prescribed responsibly and monitored correctly. We explain both approaches clearly, helping you make an informed decision without pressure.
If symptoms are affecting your energy, confidence, or quality of life, a proper hormone assessment can provide clarity.
*We serve patients across Greenwich, Blackhorse Road, Orpington, and surrounding areas of South East and East London.
Symptoms such as fatigue, low libido, and reduced strength may suggest low testosterone, but diagnosis requires blood testing and clinical assessment.
Yes. Testosterone replacement therapy is available through private clinics when clinically indicated and prescribed by a qualified doctor.
When appropriately prescribed and monitored, TRT is considered safe for many men. We follow clinical guidelines and monitor hormone levels regularly.
Only if blood results and clinical assessment confirm it is appropriate. Many consultations focus on evaluation and discussion before any treatment is started.
Causes include age-related decline, stress, excess body fat, sleep issues, medical conditions, and certain medications.
