What Each AndroScore Domain Tells You About Your Health
The AndroScore assesses five distinct domains of men's health, and each domain points to different, actionable areas for improvement. Understanding which domain is dragging your score down tells you exactly where to direct your energy.
Domain 1 — Testosterone Symptoms: Fatigue, reduced libido, low mood, reduced drive. This domain is directly responsive to the lifestyle interventions in this article — sleep, resistance training, body fat reduction, stress management, and alcohol reduction. If this domain is low, the lifestyle programme below applies directly. If symptoms are severe or lifestyle optimisation fails after 12 weeks, clinical assessment is indicated.
Domain 2 — Metabolic Health: Waist circumference, blood glucose, blood pressure, lipid profile. This domain responds primarily to dietary improvement, weight loss, and exercise. It is closely linked to Domain 1 — the relationship between testosterone and metabolic health is bidirectional, and improving one improves the other.
Domain 3 — Sexual Function: Erectile quality, frequency of erections, ejaculatory function. This domain improves as hormonal and vascular health improve. Interventions that address metabolic health, testosterone levels, and cardiovascular risk all contribute to improvement here. If Domain 3 is significantly impaired, a formal ED assessment — including vascular and hormonal assessment — is indicated.
Domain 4 — Urological Health: Urinary flow, frequency, nocturia (waking at night to urinate). This domain is largely preventive and does not respond to testosterone interventions directly. A low Domain 4 score warrants prostate assessment. If you are waking 2 or more times per night to urinate, this is a clinical symptom that should be evaluated — not attributed to age or lifestyle.
Domain 5 — Fertility: Semen parameters, reproductive history. This domain requires clinical assessment if concerns exist. Lifestyle optimisation (particularly weight loss, stopping anabolic steroid use, and stress reduction) supports fertility, but formal semen analysis and clinical review are needed to properly assess this domain.
Take the full assessment at /androscore. It takes 3 minutes and gives you a domain-by-domain baseline. Everything in this article is most useful when you know which domains need the most work.
The Three Biggest Free Interventions
Of the ten interventions in this article, three account for the majority of achievable testosterone improvement through lifestyle alone. If you do nothing else, do these three:
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1Sleep — 8 Hours, Consistently
Testosterone production occurs during REM sleep, concentrated in the third and fourth sleep cycles — the deep, late cycles. Men who sleep 5 hours per night have testosterone levels 15% lower than men who sleep 8 hours (University of Chicago study, published in JAMA). This is not a marginal finding — 15% is a clinically significant difference that would be sufficient to cross from "normal" to "low" for borderline men. Quality matters as much as quantity: sleep apnoea, common in overweight men, causes repeated testosterone drops during apnoeic episodes throughout the night. If you snore heavily or wake unrefreshed despite adequate time in bed, sleep apnoea assessment is recommended before any other intervention.
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2Resistance Training — Compound Movements, 3× Per Week
Specifically compound movements: squat, deadlift, bench press, rows. These engage the largest muscle groups and stimulate the greatest testosterone response through mechanical loading. Three sessions per week, 45–60 minutes per session, training to near mechanical failure on the main lifts. The effect is strongest in men who are deconditioned — a previously sedentary 45-year-old man can expect a 15–25% testosterone increase within 12 weeks of consistent training. This is the second-highest lifestyle intervention available after sleep, and it is free. After 45, the testosterone response to exercise is slightly blunted but remains clinically significant.
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3Body Fat Reduction — Target Visceral Fat Specifically
Visceral fat — the abdominal fat that surrounds organs rather than sitting under the skin — produces aromatase, the enzyme that converts testosterone to oestrogen. The higher your visceral fat mass, the more testosterone is being converted and lost. Losing 10% body weight in an overweight man raises testosterone by 15–20% on average. For a man weighing 90kg, this means losing 9kg — achievable in 12–16 weeks with a structured approach. The most efficient way to reduce visceral fat is the combination of caloric restriction and resistance training — resistance training disproportionately targets visceral fat compared to cardiovascular exercise alone.
Sleep Is the Most Underrated Testosterone Intervention
Sleep deserves its own section because it is simultaneously the most impactful and the most neglected intervention. The mechanisms are well established and worth understanding.
Testosterone follows a circadian rhythm — levels peak in the early morning (approximately 7–9am) and decline through the day, reaching their lowest point around 8pm. This daily peak is built during sleep — specifically during the deep, slow-wave sleep cycles of the second half of the night. Disrupting sleep disrupts this production window.
The second mechanism is cortisol. Cortisol — the stress and waking hormone — is a direct antagonist to testosterone. Cortisol suppresses LH pulsatility (the pituitary signal that triggers testosterone production in the testes). Poor sleep chronically elevates evening cortisol, which suppresses the overnight testosterone-building window. This creates a cycle: poor sleep raises cortisol, cortisol suppresses testosterone, low testosterone reduces sleep quality.
Practical sleep hygiene protocol:
- Consistent wake time — this is the anchor of circadian rhythm. Going to bed at variable times matters less than waking at the same time every morning, including weekends.
- No screens 90 minutes before sleep — blue light from phones and laptops suppresses melatonin onset and delays sleep initiation. Blue light blocking glasses are a partial workaround if screens are unavoidable.
- Room temperature below 20°C — core body temperature must drop to initiate deep sleep. Hot rooms delay this and reduce deep sleep quantity.
- No alcohol within 3 hours of sleep — alcohol increases sleep onset speed but dramatically reduces REM sleep quality in the second half of the night, precisely when testosterone production occurs.
- Nocturia assessment — if you are waking 2 or more times per night to urinate, this is Domain 4 territory. Check your AndroScore Domain 4 and consider a prostate or BPH assessment. Nocturia from prostatic obstruction is a common and treatable cause of fragmented sleep in men over 45.
What Resistance Training Does to Testosterone
The mechanism of resistance training's effect on testosterone is well established. Mechanical loading of large muscle groups stimulates acute testosterone release through a signalling cascade involving growth hormone, IGF-1, and direct hypothalamic-pituitary stimulation. The hormonal response is greatest when the largest muscle groups are engaged — legs and back produce the highest responses; isolated arm exercises produce minimal hormonal effect.
Practical principles that maximise the testosterone response:
- Compound movements first — squat, deadlift, Romanian deadlift, bench press, barbell row. These recruit the most muscle mass and produce the highest hormonal response.
- Train to near mechanical failure — the last 1–3 repetitions of each set, where the weight feels genuinely heavy, produce the highest hormonal stimulus. Leaving 5 repetitions in the tank on every set substantially reduces the hormonal response.
- Progressive overload — adding weight every 2 weeks maintains the hormonal stimulus. As the body adapts to a given weight, the stimulus declines. Adding 2.5–5kg to main lifts every 2 weeks maintains progressive challenge.
- Adequate rest between sessions — 48 hours minimum between sessions working the same muscle groups. Overtraining suppresses testosterone; appropriate recovery allows it to rise.
For men with type 2 diabetes, resistance training has a specific additional benefit. It improves insulin sensitivity AND raises testosterone simultaneously — the two most important intervention targets in diabetic hypogonadal men. A 2020 study showed that 12 weeks of resistance training in diabetic men with hypogonadism raised total testosterone by 18% and reduced HbA1c by 0.6 points — without any change in medication. This is the foundation of the exercise component in Gini's integrated diabetes and men's health protocol.
When Lifestyle Is Not Enough — The Role of TRT
Lifestyle optimisation has a ceiling. For many men, it is a meaningful and sufficient intervention. For others — particularly those with more significant testosterone deficiency, longer duration of symptoms, or significant comorbidities — lifestyle alone will not restore testosterone to a level that resolves symptoms.
Clinical intervention is appropriate when:
- 3–6 months of consistent lifestyle optimisation (sleep, exercise, weight loss, alcohol reduction) has not improved symptoms or blood test results
- Total testosterone remains below 300 ng/dL despite lifestyle changes
- Symptoms are significantly impairing quality of life — fatigue preventing normal function, ED causing relationship strain, mood changes affecting work or family
- Testosterone deficiency is secondary to a correctable cause (pituitary adenoma, thyroid disease, medication side effect) requiring specific treatment
TRT options available at Gini:
- Injectable testosterone (most common in India) — intramuscular injection every 2–4 weeks depending on formulation. Cost-effective, reliable delivery, simple monitoring. The most widely used approach in India.
- Transdermal gel — applied daily to shoulders or upper arms. Produces steady testosterone levels without injection peaks and troughs. Requires daily application; transfer to partners or children must be avoided.
- Pellet implants — subcutaneous pellets inserted quarterly under local anaesthesia. Produces very steady levels. Available at Gini.
Timeline of response to TRT:
- Energy and mood improvement: typically at 4 weeks
- Libido improvement: typically at 8 weeks
- Muscle mass and body composition changes: at 3–6 months
- Bone density improvement: at 12–24 months (not clinically assessed before 2 years)
At Gini, TRT is managed as shared care between Dr. Aggarwal (urology/andrology) and Dr. Bhansali (endocrinology/metabolic). It is not prescribed in isolation, and it is not prescribed after a single consultation without full clinical assessment and blood panel. Monitoring includes haematocrit at 6 weeks and 3-monthly thereafter, testosterone levels at 6 weeks (dose adjustment), PSA at baseline and annually over 50, and blood pressure.
Tracking Progress — How Often to Retest
A structured testing schedule is essential. Without objective data, it is impossible to know whether lifestyle changes are working or whether clinical intervention is needed.
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1Baseline blood test before starting any intervention
Morning total testosterone (before 10am, fasting), free testosterone + SHBG, HbA1c, fasting lipid profile, full blood count. This is your starting point. Without it, you cannot measure improvement.
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2Retest at 12 weeks of consistent lifestyle change
This is the minimum time required for meaningful hormonal changes to appear in blood tests. Many men expect results at 4–6 weeks. Testosterone is slow to change — the system requires sustained input over weeks to recalibrate. Retest at the same time of morning, fasting, at the same laboratory for comparability.
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3If lifestyle only — full retest at 6 months
If the 12-week result shows improvement but is not yet at target, continue and retest at 6 months. If the 12-week result shows no change despite documented, consistent lifestyle adherence, clinical assessment is indicated.
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4If on TRT — retest at 6 weeks, then 3-monthly
The 6-week retest confirms the initial dose is achieving target levels (mid-normal range, approximately 500–700 ng/dL) and checks haematocrit safety. Thereafter, 3-monthly monitoring throughout treatment.
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5AndroScore re-assessment at any interval
The AndroScore (/androscore) can be re-taken at any interval as a subjective tracking tool — it takes 3 minutes and costs nothing. Changes in score correlate well with clinical improvement. Most men who complete a 12-week structured lifestyle programme notice an AndroScore improvement of 8–15 points. Men on TRT typically see improvements of 15–25 points over 6 months as symptoms resolve.
Book a morning testosterone blood panel with Dr. Nitin Aggarwal through the Men's Health Programme.
Frequently Asked Questions
Yes, within limits. A diet high in processed food, refined carbohydrates, and alcohol suppresses testosterone through multiple mechanisms — chronic insulin elevation, increased aromatase activity from visceral fat, and direct Leydig cell toxicity from alcohol.
A whole food diet adequate in zinc (red meat, pumpkin seeds, sesame seeds), vitamin D (sunlight, fatty fish, eggs), and healthy fats (olive oil, avocado, eggs) supports testosterone production. Diet alone rarely raises testosterone by more than 10–15%, but removing dietary suppressants — processed food, excess refined carbohydrates, alcohol — can make a meaningful difference and amplifies the effects of the other lifestyle interventions.
Meaningful changes in testosterone levels are typically visible in blood tests at 12 weeks of consistent lifestyle change — combining sleep optimisation, resistance training 3× per week, and caloric restriction if overweight. Some men see changes as early as 6 weeks, particularly if alcohol reduction is a major component.
The most important thing is consistency. A testosterone blood test reflects the cumulative hormonal environment over weeks — sporadic exercise and variable sleep produce variable results. Consistent adherence to the programme for 12 weeks before retesting gives you the most meaningful data.
Yes. Alcohol has two distinct mechanisms of testosterone suppression:
- Direct Leydig cell toxicity — alcohol is directly toxic to the testicular cells that produce testosterone. Chronic consumption — even moderate (2 drinks per night, every night) — suppresses testosterone by 10–20% over months.
- Sleep disruption — alcohol in the evening dramatically reduces REM sleep quality in the second half of the night, precisely when testosterone production occurs. This compounds the direct toxic effect.
Acute heavy drinking causes a 30–40% transient testosterone drop lasting 24–48 hours. Abstinence or significant reduction — to 0–2 units per week — is one of the fastest and most reliable ways to raise testosterone, and the results appear within 3–4 weeks of reduction.
Yes — significantly. Cortisol (the stress and waking hormone) directly suppresses LH pulsatility — the pulsatile signal from the pituitary gland that tells the testes to produce testosterone. When cortisol is chronically elevated, LH pulsatility is reduced, and testosterone production falls.
Chronic psychological stress — work pressure, financial anxiety, relationship stress — chronically elevates cortisol and chronically suppresses testosterone. This is a common and underrecognised cause of low testosterone in men aged 35–50 in high-stress careers. Stress management interventions (structured exercise, adequate sleep, and if needed, psychological support) are a legitimate and evidence-supported part of testosterone restoration — not a soft add-on.
The supplement market for "testosterone boosters" is large and largely ineffective. Evidence-based summary:
What has reasonable evidence:
- Vitamin D — if deficient. Most urban Indians are significantly deficient in vitamin D (estimated 70–80% of urban adults). Vitamin D deficiency suppresses testosterone. Check a 25-OH Vitamin D level — if below 50 nmol/L, supplementation is indicated. Dose: 1,000–2,000 IU daily, or 60,000 IU weekly for 12 weeks as a loading protocol.
- Zinc — if deficient. Zinc is required for testosterone synthesis. Deficiency is more common in vegetarians and men with high sweat losses. Dietary correction (red meat, seeds) is preferred over supplementation.
- Ashwagandha (KSM-66 extract) — two randomised controlled trials show a modest testosterone increase of 13–20% in stressed men. This is specifically in men with high cortisol. Mechanism: cortisol reduction. Not effective in men with normal cortisol levels.
What does NOT work: testosterone boosters, tribulus terrestris, fenugreek at standard doses, D-aspartic acid (effective acutely but tolerance develops within weeks), most commercial "T-booster" formulations. Save your money.