Skip to content
Two clinics in Hyderabad.Two clinics in Hyderabad: Banjara Hills and Manikonda.Visit us

Knowledge Hub

The science of living longer.

77 articles on biomarkers, the biology of ageing and the evidence behind the therapies we offer, written by the physicians at Genoryx.

Latest

Fluorescence micrograph: white blood cells, the cells an epigenetic clock reads, with lobed and round nuclei in green

Longevity Science14 min read

Biological Age Testing: What the Clock Can—and Can’t—Tell You

A biological-age test can add context to your health data, but it is not a diagnosis, destiny, or complete measure of longevity.

Read article
Fundus photograph of a healthy human retina: the circular orange-red field of the retina on pure black

Longevity Science5 min read

Retinal AI Clocks: The Future of Biological Age Assessment

A physician-led analysis of how AI retinal clocks estimate biological age and uncover hidden metabolic risk factors for high-performing Indian executives.

Read article

New here

Start with these three.

About 23 minutes in all

  1. 01What Is Biological Age — And Why It Matters More Than Your BirthdayYour passport says one thing, but your cells tell a different story. Biological age — measured through epigenetic clocks like GrimAge and DunedinPACE — reveals how fast your body is actually ageing, and it may be decades off from your chronological age.

    Longevity Science7 min read

  2. 02400+ Biomarkers Your Annual Checkup MissesYour annual health checkup tests 20 to 30 biomarkers and tells you that you are 'normal.' A comprehensive longevity panel tests 400+ and reveals the metabolic, hormonal, and inflammatory signals that predict disease years before symptoms appear.

    Preventive Health8 min read

  3. 03NMN vs NR vs IV NAD+: Which NAD+ Boosting Strategy Works Best?NAD+ declines by up to 50% between your twenties and fifties, driving fatigue, cognitive decline, and accelerated aging. Three strategies claim to restore it: NMN supplements, NR supplements, and IV NAD+ infusions.

    Therapies & Protocols8 min read

Topic hubs

10 topics, each with a reading order.

A clear 96-well laboratory plate beside a multichannel pipette

Longevity Science37 min read

Biological Age Testing: Which Epigenetic Clock Actually Matters?

A physician-led guide to biological age testing and epigenetic clocks: what Horvath, PhenoAge, GrimAge, DunedinPACE, and newer tests actually measure, which…

Read article
Fluorescence micrograph: cultured cortical neurons with long branching dendrites in soft blue and their mitochondria as fine warm red puncta along the processes

Longevity Science7 min read

Red Light Therapy for Founder Brain Fog: A Physician-Led Evidence Review

Discover how physician-led Red Light Therapy (tPBM) addresses executive brain fog through mitochondrial support, biomarker tracking, and precision protocols.

Read article
Fluorescence micrograph: single neuron with its mitochondrial network stained teal

Longevity Science29 min read

Can NAD+ Reset the Executive Brain?

For high-performing executives, brain fog rarely looks dramatic—it shows up as slower recall, reduced mental stamina, and decision fatigue.

Read article
A clinical cardiopulmonary exercise testing face mask with its turbine flow sensor and sample line

Biomarker Intelligence9 min read

Smartwatch VO2 Max Accuracy: Why Clinical Testing Is the Gold Standard

Learn why wearable VO2 Max data can be misleading. Discover how clinical VO2 Max testing in Hyderabad provides precision data for longevity and performance.

Read article
An unbranded matte titanium smart ring standing next to a single blood collection tube with a red cap

Biomarker Intelligence7 min read

Wearables vs Lab Tests: What Health Data Actually Matters?

Your Apple Watch tracks your heart rate continuously. Your blood test measures it once a year. Both data streams have value, but neither tells the complete story alone.

Read article
Fluorescence micrograph: macrophages, the immune cells of inflammation

Biomarker Intelligence7 min read

Understanding Your Inflammation Markers: The Silent Drivers of Disease

Chronic low-grade inflammation — inflammaging — is the common thread linking heart disease, cancer, neurodegeneration, and accelerated aging. Here is how to read and act on the inflammation markers your standard checkup ignores.

Read article
Close detail of an empty infrared sauna cabin: vertical pale cedar wall slats and a slim dark carbon infrared heater panel

Therapies & Protocols7 min read

Infrared Sauna: The Science of Heat Therapy for Longevity

Finnish men who used a sauna 4-7 times per week had a 40% reduction in all-cause mortality and a 66% reduction in dementia risk.

Read article
Fluorescence micrograph: the orange mitochondrial network of a human muscle cell around a blue nucleus

Therapies & Protocols8 min read

NMN vs NR vs IV NAD+: Which NAD+ Boosting Strategy Works Best?

NAD+ declines by up to 50% between your twenties and fifties, driving fatigue, cognitive decline, and accelerated aging. Three strategies claim to restore it: NMN supplements, NR supplements, and IV NAD+ infusions.

Read article
The empty interior of a multiplace hyperbaric chamber: two rows of seats, porthole windows and oxygen hoods

Therapies & Protocols7 min read

HBOT for Longevity: What the Tel Aviv Telomere Study Actually Found

A 2020 Tel Aviv University study reported something unprecedented: hyperbaric oxygen therapy lengthened telomeres by 20-38% and reduced senescent cells by up to 37%. Here is what the study actually found, what it means, and what the follow-up data shows.

Read article
Fluorescence micrograph: hippocampal neurons with dense dendritic trees in soft blue and synapses as fine bright points

Preventive Health7 min read

Nootropics for Focus: What Actually Works and What Does Not

The nootropics market is exploding, but most products rely on marketing rather than evidence. Here is a physician's guide to the cognitive enhancers that have genuine clinical support.

Read article
A clinical blood pressure cuff with its rubber bulb and a stethoscope

Preventive Health8 min read

The Executive Health Crisis: Why High Performers Are the Most At Risk

84% of corporate employees report depressive thoughts. 50% of heart attacks in Indian men occur before age 50. Hyderabad's tech executives are building companies while their biology quietly breaks down. Here is why high performers face a unique health crisis — and what to do about it.

Read article
Fluorescence micrograph: a blood smear, red blood cells and two white blood cells with lobed cyan nuclei

Preventive Health8 min read

400+ Biomarkers Your Annual Checkup Misses

Your annual health checkup tests 20 to 30 biomarkers and tells you that you are 'normal.' A comprehensive longevity panel tests 400+ and reveals the metabolic, hormonal, and inflammatory signals that predict disease years before symptoms appear.

Read article
Fluorescence micrograph: heart muscle cells with cross-striations stained warm red

Fitness & Performance7 min read

Resting Heart Rate: A Window Into Your Cardiovascular Health

Your resting heart rate is a free, daily biomarker that predicts cardiovascular disease, all-cause mortality, and biological aging with surprising accuracy.

Read article
A clinical hydraulic hand dynamometer with its round analogue gauge turned away from camera

Fitness & Performance7 min read

Grip Strength Predicts Your Lifespan: What the Research Shows

A simple handgrip test predicts your risk of death more accurately than blood pressure measurement. Here is why grip strength is the most underrated biomarker in medicine.

Read article
A cardiopulmonary exercise testing setup: treadmill with a VO2 face mask and breathing hose resting on the handrail

Fitness & Performance7 min read

Why Your VO2 Max Is the Strongest Predictor of How Long You'll Live

A landmark Cleveland Clinic study of 122,007 patients found that cardiorespiratory fitness outperforms every other commonly measured variable — including smoking, diabetes, and hypertension — as a predictor of mortality. Here is why your VO2 max may be the most important number you have never tested.

Read article
Fluorescence micrograph: cross-section of testicular seminiferous tubules

Hormones & Optimization7 min read

Estrogen in Men: The Overlooked Hormone That Matters More Than You Think

Most men think estrogen is a female hormone they should suppress. The reality is the opposite — estrogen is critical for male bone density, cardiovascular protection, brain function, and sexual health.

Read article
Fluorescence micrograph: pancreatic islet with insulin-producing beta cells in green

Hormones & Optimization7 min read

Insulin: The Most Important Hormone You Are Probably Ignoring

Most doctors test your glucose. Almost none test your insulin. Yet insulin resistance is the root driver of heart disease, cancer, neurodegeneration, and accelerated aging.

Read article
Fluorescence micrograph: cross-section of trabecular bone

Hormones & Optimization6 min read

Menopause and Longevity: The Case for Bioidentical Hormones

Menopause marks a dramatic hormonal shift that accelerates aging across every organ system. Bioidentical hormone replacement therapy is gaining evidence as a longevity intervention — not just a symptom treatment.

Read article
Fluorescence micrograph: a sheet of human cells with their lipid membranes stained golden amber around blue nuclei

Nutrition & Metabolism7 min read

Seed Oils and Inflammation: Separating Fact from Fiction

Social media insists seed oils are toxic. The research says otherwise. Here is a physician's balanced, evidence-based analysis of the seed oil controversy.

Read article
Fluorescence micrograph: cross-section of skeletal muscle

Nutrition & Metabolism7 min read

Protein for Longevity: How Much Do You Actually Need After 40?

Too little protein accelerates muscle loss and frailty. Too much may overstimulate growth pathways linked to cancer. Here is how to navigate the protein paradox for optimal longevity.

Read article
A plate of Hyderabadi biryani beside a small round white continuous glucose monitor sensor

Nutrition & Metabolism6 min read

What Biryani Does to Your Blood Sugar: A CGM Experiment

What a plate of Hyderabadi biryani can do to blood sugar on a continuous glucose monitor, and why the same meal affects different people so differently.

Read article
Monsoon rain running down a window

Hyderabad Health5 min read

Monsoon Health in Hyderabad: An Immunity-First Approach

The Hyderabad monsoon brings more than rain — it brings a surge in waterborne illness, vector-borne disease, and respiratory infections. Here is an evidence-based immunity-first approach to staying healthy.

Read article
Fluorescence micrograph: cross-section of the skin barrier, cyan cornified layers over living cells with blue nuclei

Hyderabad Health5 min read

The Hyderabad Hard Water Problem: Impact Beyond Your Hair

Hyderabad is notorious for hard water, and most people know it damages hair. But the health implications go deeper — affecting kidney stones, mineral absorption, skin health, and even cardiovascular risk.

Read article
Fluorescence micrograph: neurons of the suprachiasmatic nucleus, the brain's circadian clock, stained warm orange

Hyderabad Health6 min read

Why Hyderabad Tech Corridor Needs a Longevity Clinic

Hyderabad's HITEC City corridor hosts some of the brightest minds in India — working under some of the most health-destructive conditions. Here is why this community needs longevity medicine more than most.

Read article
Fluorescence micrograph: cross-section of a human hair follicle

Longevity Aesthetics7 min read

Hair Loss and Hormones: A Longevity Medicine Perspective

Hair loss is not just a cosmetic concern — it is a hormonal biomarker. Thinning hair often signals underlying imbalances in DHT, thyroid function, insulin sensitivity, and nutrient status.

Read article
Fluorescence micrograph: skin fibroblasts taking up labelled exosomes, green points around blue nuclei

Longevity Aesthetics7 min read

Exosomes in Aesthetics: The Next Frontier of Regenerative Medicine

Exosomes — tiny vesicles packed with growth factors, proteins, and RNA — are emerging as the next generation of regenerative aesthetics. They can stimulate three times more collagen than microneedling alone.

Read article
Fluorescence micrograph: cross-section of human skin: epidermal layers stained green over a dermis of collagen fibres in faint amber

Longevity Aesthetics5 min read

Longevity Aesthetics: Your Skin Is a Window to Your Biology

Longevity aesthetics goes beyond cosmetic improvement. Your skin reveals biomarkers of internal aging — from collagen degradation to glycation. Learn why treating skin from the inside out is the future of anti-aging.

Read article
An empty sleep-study room: a made bed with polysomnography electrode leads laid on the pillow

Protocols & Playbooks6 min read

Sleep Optimization: The Most Underrated Longevity Intervention

Sleep is not rest — it is active biological maintenance. From glymphatic clearance to growth hormone release, sleep is the single most powerful free longevity intervention available. Here is how to optimize it.

Read article
A kettlebell, a clinical hand dynamometer and a small round continuous glucose monitor sensor arranged in a line

Protocols & Playbooks6 min read

The Peter Attia Longevity Toolkit: What You Can Do Today

Peter Attia has popularized a framework for longevity that combines exercise, nutrition, sleep, and emotional health. Here is a practical distillation of the key principles you can start applying immediately.

Read article
Fluorescence micrograph: cultured human muscle cells fusing into long green myotubes with chains of blue nuclei

Protocols & Playbooks6 min read

A 30-Day Longevity Reset Protocol: Where to Start

Overwhelmed by longevity science? This 30-day protocol distills the evidence into a structured starting point. Four weeks, four focus areas, and a foundation you can build on for decades.

Read article

The full library

Every article, by topic.

77 articles

  1. Biological Age Testing: What the Clock Can—and Can’t—Tell YouLongevity Science14 min read
  2. Retinal AI Clocks: The Future of Biological Age AssessmentLongevity Science5 min read
  3. Biological Age Testing: Which Epigenetic Clock Actually Matters?Longevity Science37 min read
  4. Red Light Therapy for Founder Brain Fog: A Physician-Led Evidence ReviewLongevity Science7 min read
  5. Can NAD+ Reset the Executive Brain?Longevity Science29 min read
  6. Smartwatch VO2 Max Accuracy: Why Clinical Testing Is the Gold StandardBiomarker Intelligence9 min read
  7. The Science of Hormesis: How Controlled Stress Makes You StrongerLongevity Science7 min read
  8. Hair Loss and Hormones: A Longevity Medicine PerspectiveLongevity Aesthetics7 min read
  9. Exosomes in Aesthetics: The Next Frontier of Regenerative MedicineLongevity Aesthetics7 min read
  10. Seed Oils and Inflammation: Separating Fact from FictionNutrition & Metabolism7 min read
  11. Resting Heart Rate: A Window Into Your Cardiovascular HealthFitness & Performance7 min read
  12. Estrogen in Men: The Overlooked Hormone That Matters More Than You ThinkHormones & Optimization7 min read
  13. Wearables vs Lab Tests: What Health Data Actually Matters?Biomarker Intelligence7 min read
  14. Infrared Sauna: The Science of Heat Therapy for LongevityTherapies & Protocols7 min read
  15. Nootropics for Focus: What Actually Works and What Does NotPreventive Health7 min read
  16. Protein for Longevity: How Much Do You Actually Need After 40?Nutrition & Metabolism7 min read
  17. Grip Strength Predicts Your Lifespan: What the Research ShowsFitness & Performance7 min read
  18. Insulin: The Most Important Hormone You Are Probably IgnoringHormones & Optimization7 min read
  19. Understanding Your Inflammation Markers: The Silent Drivers of DiseaseBiomarker Intelligence7 min read
  20. How Often Should You Retest Your Biomarkers?Biomarker Intelligence7 min read
  21. NMN vs NR vs IV NAD+: Which NAD+ Boosting Strategy Works Best?Therapies & Protocols8 min read
  22. Senolytics: Clearing Zombie Cells to Slow AgingLongevity Science7 min read
  23. GLP-1 Drugs and Longevity: Beyond Weight LossLongevity Science7 min read
  24. Normal vs Optimal: Why Standard Lab Ranges Mislead YouBiomarker Intelligence7 min read
  25. Epigenetics and Aging: How Your Lifestyle Rewrites Your DNALongevity Science7 min read
  26. HBOT for Longevity: What the Tel Aviv Telomere Study Actually FoundTherapies & Protocols7 min read
  27. Longevity Medicine in India: From Ayurveda to Precision HealthLongevity Science7 min read
  28. The Executive Health Crisis: Why High Performers Are the Most At RiskPreventive Health8 min read
  29. Why Your VO2 Max Is the Strongest Predictor of How Long You'll LiveFitness & Performance7 min read
  30. NAD+ Therapy: The Science Behind Cellular Energy RestorationTherapies & Protocols8 min read
  31. 400+ Biomarkers Your Annual Checkup MissesPreventive Health8 min read
  32. Heart Disease Prevention: The Tests Your Cardiologist Might Not OrderPreventive Health6 min read
  33. The Silent Epidemic: Prediabetes in India and How to Reverse ItPreventive Health6 min read
  34. Executive Health: What the C-Suite Checkup Should IncludePreventive Health6 min read
  35. Telomere Length: What It Means and Why It MattersLongevity Science6 min read
  36. Medicine 3.0: Peter Attia Framework for Living LongerLongevity Science6 min read
  37. Monsoon Health in Hyderabad: An Immunity-First ApproachHyderabad Health5 min read
  38. The Hyderabad Hard Water Problem: Impact Beyond Your HairHyderabad Health5 min read
  39. Why Hyderabad Tech Corridor Needs a Longevity ClinicHyderabad Health6 min read
  40. Cancer Screening Beyond the Basics: What a Full-Body MRI RevealsPreventive Health6 min read
  41. Sleep Optimization: The Most Underrated Longevity InterventionProtocols & Playbooks6 min read
  42. Menopause and Longevity: The Case for Bioidentical HormonesHormones & Optimization6 min read
  43. The Peter Attia Longevity Toolkit: What You Can Do TodayProtocols & Playbooks6 min read
  44. Cortisol and Aging: How Chronic Stress Accelerates Biological AgeHormones & Optimization6 min read
  45. A 30-Day Longevity Reset Protocol: Where to StartProtocols & Playbooks6 min read
  46. Thyroid Health: Why TSH Alone Is Not EnoughHormones & Optimization6 min read
  47. What Biryani Does to Your Blood Sugar: A CGM ExperimentNutrition & Metabolism6 min read
  48. The Anti-Inflammatory Diet: Evidence-Based Nutrition for LongevityNutrition & Metabolism6 min read
  49. Metabolic Flexibility: Why Your Body Should Run on Multiple FuelsNutrition & Metabolism6 min read
  50. Testosterone After 40: When Optimization Makes SenseHormones & Optimization6 min read
  51. Time-Restricted Eating: The Science of When You Eat MattersNutrition & Metabolism6 min read
  52. PRP Therapy: From Regenerative Medicine to Longevity AestheticsTherapies & Protocols6 min read
  53. How to Improve Your VO2 Max: A Protocol for Every Fitness LevelFitness & Performance6 min read
  54. How HBOT Works: Pressurized Oxygen at the Cellular LevelTherapies & Protocols6 min read
  55. Body Recomposition: Losing Fat While Gaining Muscle After 40Fitness & Performance6 min read
  56. Zone 2 Training: The Exercise Protocol Longevity Doctors RecommendFitness & Performance6 min read
  57. How to Read Your Blood Report Like a Longevity DoctorBiomarker Intelligence6 min read
  58. Cryotherapy: Cold Exposure Science Beyond the HypeTherapies & Protocols6 min read
  59. The Evidence for IV Therapy: What the Science Actually SaysTherapies & Protocols6 min read
  60. HOMA-IR: Detecting Insulin Resistance Before DiabetesBiomarker Intelligence5 min read
  61. Vitamin D at 60-80 ng/mL: Why Most Indians Are DeficientBiomarker Intelligence6 min read
  62. hs-CRP: The Inflammation Marker That Predicts Heart DiseaseBiomarker Intelligence5 min read
  63. HbA1c Under 5.0%: Why the Longevity Target Differs from NormalBiomarker Intelligence6 min read
  64. The 12 Hallmarks of Aging: What Science Knows About Why We AgeLongevity Science6 min read
  65. The Difference Between Lifespan and HealthspanLongevity Science5 min read
  66. Longevity Aesthetics: Your Skin Is a Window to Your BiologyLongevity Aesthetics5 min read
  67. ApoB vs LDL: Why Your Cholesterol Report Is IncompleteBiomarker Intelligence5 min read
  68. The Gut-Skin Axis: How Your Microbiome Controls Your AppearanceLongevity Aesthetics5 min read
  69. Corporate Wellness: Why VO2 Max Testing Is the New Executive PerkHyderabad Health5 min read
  70. Red Light Therapy: The Science of PhotobiomodulationTherapies & Protocols5 min read
  71. HBOT and Telomere Lengthening: What the Tel Aviv Study Really FoundTherapies & Protocols7 min read
  72. DEXA vs BMI: Why Body Composition Changes EverythingBiomarker Intelligence5 min read
  73. The Healthspan Score: Quantifying Your Health in One NumberLongevity Science5 min read
  74. Bryan Johnson Protocol: A Practical Guide for IndiansProtocols & Playbooks8 min read
  75. How Hyderabad IT Professionals Are Aging FasterHyderabad Health7 min read
  76. Glutathione: The Master Antioxidant Your Body Is Running Low OnTherapies & Protocols6 min read
  77. What Is Biological Age — And Why It Matters More Than Your BirthdayLongevity Science7 min read

Your biological age is a number you can measure.

Start with the 400+ parameter entry assessment and a 60-minute physician consultation at either Hyderabad clinic. Open seven days, 11 AM to 9 PM.

Book a consultation