Testosterone falls slowly with age, but a slow fall alone rarely explains tiredness, low mood or weak workouts. Here is what genuinely changes after 40, how the hormone should be tested properly, and when treatment is worth considering.
Testosterone after 40 does fall, but slowly, and that slow fall on its own rarely explains why a man feels flat, tired and unmotivated. The NHS describes the decline as steady at about 1 percent a year from around the age of 30 to 40, and adds that this alone is unlikely to cause problems. So when symptoms are genuinely troubling, the honest first step is finding out what else is going on.
Men walk into my clinic in Surat every week convinced their hormones have collapsed. Some are right. Many turn out to have untreated diabetes, obstructive sleep apnoea, thyroid disease, depression, or simply five years of six hour nights. Getting that distinction right matters, because treating the wrong thing wastes years.
Late onset hypogonadism: a genuine testosterone deficiency in an older man, confirmed by consistent symptoms together with repeated low morning blood levels.
Muscle mass and strength decline gradually, body fat shifts towards the abdomen, sleep becomes lighter, recovery from training slows and libido usually softens. Bone density also drops quietly. Some of that reflects hormones, and much of it reflects reduced activity, poorer sleep and accumulating metabolic problems that arrive at the same age.
Symptoms that commonly bring men in include:
Notice how unspecific that list is. Every symptom on it appears in thyroid disease, anaemia, depression, poorly controlled diabetes and sleep apnoea. Therefore a proper assessment casts a wide net rather than jumping straight to one hormone.
Individual variation is enormous as well. Two men of the same age can sit at opposite ends of the normal range while both feel perfectly well, so comparing your number with a friend's rarely helps anyone. Symptoms and examination findings, not a figure alone, drive the decision to treat.
Blood must be drawn in the morning, ideally between 7 and 11 am, when levels peak. One low result never establishes a diagnosis. A second morning sample on a separate day is essential. Pairing it with LH, FSH, prolactin, SHBG, thyroid function, blood count, sugars and lipids helps uncover the reason behind any deficiency.
Testing during an acute illness gives falsely low readings, so we postpone it. Recent heavy training, alcohol the night before, and severe sleep loss all shift results too. Meanwhile obesity lowers SHBG, which changes how total testosterone should be interpreted, so free testosterone sometimes needs calculating.
Laboratory reference ranges differ between labs, and a value near the lower limit in a man with no symptoms is not a disease. Conversely, a man with clear symptoms and a borderline value deserves careful thought rather than dismissal. Numbers guide the decision. Symptoms, examination and the rest of the picture decide it.
Expect a long conversation before any needle appears. We go through symptoms, sleep quality, snoring, mood, medication, alcohol, training history and sexual function, then examine you properly, including blood pressure, waist measurement and a testicular examination. Only after that do we choose which tests are genuinely useful for you.
Results are then reviewed together at a second visit rather than posted out as a bare report. Bald numbers mislead people, and a value slightly under a reference range means very little without context. Where the picture points elsewhere, we arrange a sleep study, a cardiology opinion or psychological support instead of writing a prescription.
| Cause | Clues that point to it | How it is checked |
|---|---|---|
| Obstructive sleep apnoea | Loud snoring, daytime sleepiness, morning headache, larger neck | Sleep study |
| Type 2 diabetes or prediabetes | Thirst, frequent urination, central weight gain, family history | Fasting sugar and HbA1c |
| Thyroid disease | Cold intolerance, weight change, hair thinning, slow pulse | Thyroid function tests |
| Depression or chronic stress | Low mood most days, poor sleep, loss of interest generally | Clinical assessment |
| Anaemia or vitamin deficiency | Breathlessness, pallor, poor exercise tolerance | Blood count, ferritin, vitamin D and B12 |
| True testosterone deficiency | Low libido, weak morning erections, loss of body hair, small testes | Two morning testosterone samples plus pituitary hormones |
Sleep apnoea deserves special mention, because it is badly underdiagnosed in India and it suppresses testosterone directly. Treating it often lifts levels without any hormone at all. The NHS page on the so called male menopause makes a similar point about lifestyle and psychological causes being commonly missed.
Quite a lot, and it should always come first. Losing abdominal fat reduces the conversion of testosterone into oestrogen, which raises levels measurably in overweight men. Resistance training, seven to eight hours of sleep, treating sleep apnoea, cutting alcohol and controlling blood sugar all help. Results build over three to six months rather than overnight.
Patience is part of the plan here. Most men who make these changes properly feel meaningfully better within three months, and repeat blood tests frequently show a genuine rise. Should symptoms persist despite good sleep, controlled weight and normal thyroid function, hormone assessment then carries far more weight.
Practical steps that genuinely move the needle:
Therapy suits men with consistent symptoms plus two confirmed low morning readings, once other causes have been treated. It is prescribed as gels, injections or long acting depot preparations, with monitoring of blood count, prostate specific antigen and levels themselves. Benefits typically appear over three to six months, affecting libido, mood, energy and body composition.
Now the part that gets glossed over too often. Testosterone therapy suppresses your body's own production and reduces sperm counts, sometimes to zero. Any man who might want children in the future needs that discussion before the first dose, and alternative approaches exist for exactly that situation. Fertility usually recovers after stopping, but recovery is neither guaranteed nor quick.
Other cautions apply. Therapy is avoided in untreated prostate or breast cancer, and used carefully in men with severe heart failure, untreated sleep apnoea or a high blood count. Monitoring is not optional, and anyone offering hormones without follow up blood tests should be avoided. Our approach is set out on the testosterone replacement therapy page.
Monitoring follows a set rhythm. Blood count, testosterone level and prostate specific antigen are checked at three months, at six months, then yearly, with symptoms reviewed at every visit. Should the blood count climb too high, the dose is reduced or treatment paused. That structure is precisely what makes long term therapy safe rather than risky.
Testosterone is not a general anti ageing tonic, and giving it to men with normal levels does not make them younger. Nor is every symptom after 40 hormonal, which is why blanket treatment based on a single online test is poor medicine. Boosters sold in gyms and online rarely contain what they claim, and some contain steroids that shut down your own production entirely.
One more myth needs correcting. Long standing worries about testosterone causing prostate cancer have not been supported by the balance of evidence, though monitoring remains standard practice because the hormone can accelerate an existing cancer. Careful screening before and during therapy handles that concern sensibly.
Injectable products bought online are a growing problem in Gujarat gyms. Dosing is unsupervised, sterility is uncertain, and some preparations turn out to be veterinary grade. Young men using them often present later with shrunken testes, poor fertility and gynecomastia, all of which take considerable effort to reverse.
Cost splits into two parts. Assessment covers consultation and a blood panel, repeated to confirm any low reading, plus additional tests such as a sleep study if indicated. Treatment cost then depends on the preparation chosen, since gels, short acting injections and long acting depot options differ substantially, along with the monitoring schedule.
We set out the full expected cost, including follow up blood tests, before anything starts. Nobody should begin hormone therapy without knowing what the next year looks like financially as well as medically.
Our approach is deliberately unhurried. Dr. Ashutosh Shah and the team assess the whole picture, including sleep, metabolic health and mental health, before any hormone is discussed. Sometimes the outcome of that visit is a sleep study and a training plan rather than a prescription, and that is a good outcome.
Consultations are private, results are explained in plain language, and nothing is sold on the day. If your energy, libido or body composition has changed and you want a proper answer rather than a guess, book a private consultation and we will start with the right tests.
No. Testing is worthwhile when symptoms such as low libido, persistent fatigue, weak morning erections or unexplained loss of muscle are present. Routine screening of men without symptoms is not recommended, since a mildly low reading in a well man rarely requires any treatment.
Levels vary considerably through the day and between days. Illness, poor sleep, alcohol and heavy training all lower results temporarily. A second morning sample on a separate day confirms whether the deficiency is genuine, which prevents men being treated unnecessarily for a passing dip.
Yes, and this matters greatly. Hormone therapy suppresses natural production and reduces sperm counts, sometimes to zero. Any man who may want a baby later should raise it before starting, because alternative treatments preserve fertility. Recovery after stopping usually happens but takes many months.
Libido and mood often improve within four to six weeks. Energy and sexual function typically respond over three months. Changes in muscle mass, fat distribution and bone density build slowly across six to twelve months. Regular blood monitoring continues throughout that period.
Possible effects include acne, oily skin, fluid retention, breast tenderness, a rise in red blood cell count and worsening of untreated sleep apnoea. Reduced sperm production is expected. Regular monitoring of blood count and prostate markers keeps these issues manageable and detected early.
Often yes. Losing abdominal fat, resistance training, seven to eight hours of sleep, treating snoring properly, limiting alcohol and correcting vitamin deficiency all help measurably. These steps are recommended first, because many men improve enough that hormone treatment becomes unnecessary altogether.
Cost covers consultation plus a blood panel, repeated to confirm any low reading, with extra tests such as a sleep study when indicated. Treatment cost then varies with the preparation chosen and the monitoring schedule. A full expected figure is given before anything begins.
Generally no. Most contain herbal blends with little reliable evidence behind them. Some products sold in gyms contain undeclared anabolic steroids, which suppress natural production and can cause lasting harm. Proper testing costs less than a year of unregulated supplements and gives real answers.
Book a discreet consultation at Elegance Clinic in Surat, or start online from home.
