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44 articles

A single drop of dark red blood on a white glucose test strip beside a compact glucose meter with a blank screen, on a dark surface

Insulin Resistance: The Three Tests That Catch It Years Before Diabetes

Fasting glucose stays normal for years while insulin climbs behind it. Fasting insulin, HOMA-IR and HbA1c together catch the problem early. Here is how to read all three, why Indians develop it at a lower weight, and what actually moves the numbers.

Dinesh Dudeja
A single dark red glass marble resting in the centre of a plain white ceramic dish on a dark charcoal surface

Lipoprotein(a): The Inherited Heart Risk One Test Reveals, and Why September 2026 Changed the Conversation

One in five people carries a high Lp(a), and South Asians carry it more often than most. In September 2026 the first drug built to lower it failed to reduce heart attacks. Here is what the test means, what that trial does and does not change, and what still works.

Dinesh Dudeja
A small black cast-iron pan with dried dates beside a lemon half and cooked spinach on a black dish, representing dietary iron sources

Low Ferritin: The Iron Test That Explains Fatigue When Haemoglobin Looks Fine

Haemoglobin is the last number to fall. Ferritin drops first, and a result inside the lab's range can still be too low for someone who trains. Here is how to read the full iron panel, why India is hit hard, and how to fix it without overshooting.

Dinesh Dudeja
Raw pumpkin seeds scattered on dark slate beside whole cashews and a steel katori of cooked chickpeas, representing dietary zinc sources

Does Zinc Increase Testosterone? Only If You Are Deficient, and Here Is How to Know

Zinc raised testosterone in the one study everyone quotes because the men in it were deficient. In men who are not, it does nothing, and too much causes a copper problem. Here is the dose, the form, the test, and who is actually likely to be low.

Dinesh Dudeja
Three small unmarked white tablets in a row on a dark slate coaster beside a small clear glass vial with a silver crimp cap, on a dark surface

Post Cycle Therapy Explained: Clomid vs Enclomiphene vs Tamoxifen, and When HCG Belongs

Recovery after a cycle depends on three signals restarting in order. Here is what each drug actually does to that chain, why enclomiphene is replacing clomiphene, where HCG fits and where it does not, and the bloodwork that tells you whether recovery happened.

Dinesh Dudeja
An ultrasound transducer probe with a coiled dark cable resting on a folded white clinical towel on a dark charcoal surface

Fatty Liver: Why 1 in 3 Indian Adults Has It, and the One Thing That Reverses It

Fatty liver is now the most common finding on an Indian abdominal ultrasound, and it shows up in lean people too. Here is how it is staged, which tests matter, what the two new drugs do, and what reverses it in the majority of cases.

Dinesh Dudeja
A heap of pale brown root powder with dried root pieces and a small amber glass bottle on a dark charcoal surface, representing tongkat ali and fadogia

Tongkat Ali and Fadogia Agrestis: What the Studies Show, and the Fadogia Problem Nobody Mentions

The most searched testosterone herbs of the decade have very different evidence behind them. Tongkat has human trials with modest results in the right men. Fadogia has rat studies and a testicular toxicity signal. Here is the honest read, and how to use either with bloodwork.

Dinesh Dudeja
An empty matte black plate beside a plain analogue kitchen timer with a dark blank dial on a charcoal surface with a folded grey napkin

Intermittent Fasting vs Calorie Counting: What Happens When You Test Them Head to Head

Fasting works when it lowers calories and does nothing special when it does not. The trials are clear on this. Here is what they showed, who fasting actually suits, and the version that keeps your muscle.

Dinesh Dudeja
A dark automatic upper-arm blood pressure cuff with a coiled tube and a compact monitor showing a blank screen, on a dark charcoal surface

High Blood Pressure in Lifters: Why 140/90 Is Not the Number to Wait For

Heavy training, sodium, stimulants and hormones all push blood pressure up, and most lifters have never measured it properly. Here is how to measure at home, what the thresholds mean now, what the enhanced side adds, and what actually brings it down.

Dinesh Dudeja
A loaded black barbell resting on dark gym flooring with a single rolled white towel beside it, under warm side lighting

Overtraining vs Under-Recovering: The Signs, the Numbers, and When to Take a Deload

True overtraining syndrome is rare. Under-recovery is everywhere. Here is how to tell them apart with resting heart rate, performance and sleep, why it is usually not the training, and how to run a deload that fixes it in a week.

Dinesh Dudeja
A dark bedroom scene with a wooden bedside table holding a dark-faced analogue clock and a glass of water, with a folded grey blanket

Sleep and Muscle Growth: What One Bad Week Does to Testosterone, Cortisol and Your Gains

Five hours a night for a week drops testosterone by 10 to 15 percent and more than doubles the muscle you lose on a diet. Here is what the studies measured, where the growth hormone pulse actually sits, and what fixes sleep for people who train.

Dinesh Dudeja
A single purple-capped lab test tube in a small black rack beside a folded blank white label on a dark charcoal surface

High Prolactin in Men: The Hormone Behind Low Libido That Nobody Tests

Low testosterone, weak erections and a flat mood get blamed on testosterone alone while prolactin sits untested. Here is what raises it, from stress and medication to 19-nor compounds, how to test it so the result means something, and what a raised number actually means.

Dinesh Dudeja
A stainless steel skinfold calliper beside a coiled dark cloth measuring tape on a dark charcoal surface, representing body fat measurement methods

How to Measure Body Fat: DEXA vs BIA vs Calipers vs the Mirror, Ranked by Accuracy

Your gym's body composition scale can be off by 5 to 8 percentage points, and the morning it says you gained fat, you probably drank less water. Here is what each method actually measures, its error range, and how to track change that is real.

Dinesh Dudeja
A small clear glass vial with a white stopper and silver crimp cap beside a sealed clear ampoule on a dark charcoal surface

BPC-157: What the Evidence Actually Shows in 2026, and What Changed With the FDA This Year

The most searched peptide in the world has hundreds of rat studies, a handful of small human trials, and a regulatory status that shifted twice in 2026. Here is what is real, what is not, what the FDA committee actually voted on, and how it is used in practice.

Dinesh Dudeja
A pair of dark running shoes with loosely tied laces beside a single black cast-iron kettlebell on a dark rubber gym floor

Does Cardio Kill Gains? What the Research Says About Cardio Before, After or on Separate Days

Cardio does not eat muscle at the volumes most lifters do. The interference effect is real but smaller than gym lore says, and it depends on type, timing and total volume. Here is how to run both without losing either.

Dinesh Dudeja
A small steel tumbler of milk and a steel katori of thick curd on a dark charcoal surface with a plain white ceramic spoon between them

Vitamin B12 Deficiency in India: Why Vegetarians Are Running on Empty, and How to Fix It Properly

Surveys across Indian cities find a third to over half of adults low on B12, and the standard test misses many of them. Here is what the symptoms look like before anaemia, the tests that catch it, and how to correct it without injections in most cases.

Dinesh Dudeja
Three small heaps of protein powder side by side on a dark slate board, one off-white, one bright white, one pale beige, with metal scoops

Whey Concentrate vs Isolate vs Plant Protein: Which One Is Actually Worth Your Money?

Isolate costs close to double what concentrate does in India, and for most people it adds nothing. Here is when the upgrade is worth it, when plant protein matches whey, and how to read a label so you are not paying for filler.

Dinesh Dudeja
A smooth grey river stone on folded dark linen beside a small clear glass lab vial with a white cap, on a dark charcoal surface

Puffy Nipples or Gyno? How to Tell Gland From Fat, and What Actually Fixes Each

Most men who think they have gyno have chest fat, and most who really do have gland tissue waited too long to act on it. Here is the two-minute self-check, the hormones behind it, the drugs that work only in the early window, and when surgery is the honest answer.

Dinesh Dudeja
A clear glass of water beside a small mound of fine white creatine powder on a black dish with a metal measuring spoon, on a dark surface

Creatine: Loading Phase or 5 g a Day? Dose, Timing and Form, Settled

Loading, cycling, timing, monohydrate versus HCl, water weight, hair loss. Most of the creatine debate was settled by research years ago. Here is the version you can act on.

Dinesh Dudeja
A small dark-faced analogue alarm clock beside a sealed saliva collection tube on a charcoal surface, representing cortisol rhythm testing

High Cortisol: The Symptoms, the Tests That Mislead, and What Actually Lowers It

Cortisol gets blamed for belly fat, broken sleep and stalled progress, and a single morning blood test barely tells you anything. Here is how to test it properly, what the symptoms usually turn out to be, and what the evidence says lowers it.

Dinesh Dudeja
A stethoscope resting across a sheet of softly out-of-focus heart rhythm trace paper on a dark surface, representing cardiovascular risk testing

ApoB vs LDL: The Cholesterol Number That Actually Predicts Risk

LDL cholesterol measures how much cholesterol your particles carry. ApoB counts the particles themselves, and when the two disagree, ApoB is the better guide to heart risk. Here is when to ask for it.

Dinesh Dudeja
A folded printed lab report resting against the edge of a black iron weight plate on a dark surface, representing liver enzymes after training

High ALT and AST After Training: Is It Your Liver or Your Muscles?

Hard training can push liver enzymes well above range for a week in people whose livers are perfectly healthy. Here is how to tell muscle from liver, and the one marker that settles it.

Dinesh Dudeja
A small piece of dark glossy black resin resting in a plain brass dish on a charcoal surface, representing purified shilajit

Shilajit: How to Tell Real From Fake, and What It Actually Does

Shilajit is one of India's best selling supplements and one of its most adulterated. Here is what the research supports, why raw resin can be dangerous, and why the popular home purity tests do not work.

Dinesh Dudeja
A pair of plain cast-iron dumbbells side by side on a dark gym floor, representing realistic natural muscle gain over time

How Much Muscle Can You Gain Naturally? Realistic Rates by Year

A beginner can gain muscle far faster than someone five years in. Here is what realistic natural gains look like year by year, and what that means for how hard you should bulk.

Dinesh Dudeja
A small glass vial with a metal crimp cap beside a sealed insulin syringe on a dark surface, representing peptide reconstitution

Peptide Reconstitution Explained: The Maths That Prevents a 10x Mistake

Most peptide errors are arithmetic errors: milligrams confused with micrograms, or units confused with millilitres. Here is how reconstitution maths works, step by step, so the numbers are never a guess.

Dinesh Dudeja
A manual blood pressure cuff with a round gauge coiled on a dark surface, representing the vascular health behind erectile function

Erectile Dysfunction in Young Men: Working Out the Real Cause

Around one in four men seeking help for new erectile problems is under 40. It is not always in your head, and in some cases it is an early warning about your heart. Here is how to work out the cause.

Dinesh Dudeja
A plain black comb lying diagonally on a dark surface under warm side lighting, representing the causes of male hair loss

Why Am I Losing My Hair? The Six Causes in Men

Most male hair loss is genetic and driven by DHT, but at least five other causes look similar at first, and several are fully reversible. Here is how to tell them apart.

Dinesh Dudeja
A stethoscope coiled on a folded printed lab report on a dark surface, representing how to read a TSH thyroid test result

TSH Explained: What Your Thyroid Test Result Actually Means

A high TSH usually means an underactive thyroid, but TSH alone misses half the picture, and a common hair supplement can make your result completely wrong. Here is how to read it properly.

Dinesh Dudeja
The loaded end of an Olympic barbell with black plates on a dark gym floor, representing choosing a weekly workout split

The Best Workout Split: Push Pull Legs vs Upper Lower vs Bro Split

The best split trains each muscle about twice a week with enough total volume, on the days you can actually show up. Here is how the popular options compare and which one fits your week.

Dinesh Dudeja
Dried ashwagandha root pieces beside a dish of beige root powder on a dark surface, representing standardised ashwagandha extracts

Ashwagandha: What the Evidence Actually Shows

Ashwagandha has better evidence than most herbal supplements, mainly for stress and sleep. The testosterone claims are weaker, and there are safety points almost nobody puts on the label.

Dinesh Dudeja
A small white espresso cup with a faint wisp of steam on a dark surface, representing how late-day caffeine affects sleep

Caffeine and Sleep: How Late Is Too Late for Coffee?

Caffeine has an average half-life of around five hours, so a coffee at 4 pm can still be cutting into your sleep at midnight without you noticing. Here is how to work out your own cut-off.

Dinesh Dudeja
A folded lab report on a dark surface crossed by a single warm beam of sunlight, representing vitamin D testing in India

Vitamin D Deficiency in India: Why a Sunny Country Is Running Low

Surveys across India repeatedly find most adults low in vitamin D despite year-round sunshine. Here is why, which test to ask for, and how to read the result without being misled by the units.

Dinesh Dudeja
Three small bowls of paneer cubes, cooked dal and boiled eggs on a dark surface, representing high-protein Indian vegetarian foods

How Much Protein Do You Actually Need? The Evidence, in Grams

The official 0.8 g per kg was set to prevent deficiency, not to build muscle. Here is what the research supports for people who train, and how to actually hit it on an Indian diet.

Dinesh Dudeja
A plain bathroom scale on a dark floor with a coiled measuring tape beside it, representing a stalled fat loss plateau

Why Am I Not Losing Weight? The Five Real Reasons Fat Loss Stalls

A stalled scale is usually one of five things, and only one of them is your metabolism slowing down. Here is how to tell which you are dealing with before you cut calories again.

Dinesh Dudeja
Translucent golden fish oil softgels glowing on a dark surface, representing the EPA and DHA content that the label total hides

Fish Oil: Why 1000mg on the Label Is Not 1000mg of Omega-3

A 1000 mg fish oil capsule often contains 300 mg of actual omega-3. The form on the label also decides how much you absorb. Here is how to read one properly.

Dinesh Dudeja
A plain white bowl and an analogue clock face on a dark surface, representing how the timing of bloating points to its cause

Why Am I Bloated? Work It Out From the Timing

Most people try to work out bloating from what they ate. The more useful question is when it starts. Thirty minutes points somewhere completely different to six hours.

Dinesh Dudeja
Unbranded white capsules scattered beside a glass of water, representing the different absorbable forms of magnesium

Magnesium: Why Most Supplements Do Almost Nothing

A 500 mg magnesium tablet might contain 60 mg of actual magnesium. The form on the label decides how much you absorb, and the cheapest form is the one in most products.

Dinesh Dudeja
Plain white tablets beside a folded lab report, representing the aromatase inhibitor and estradiol testing decisions men on TRT face

Estradiol in Men: Crashing It Is the Real Danger

Men need oestradiol for libido, erections, joints and bone. Most of the symptoms blamed on high oestradiol are caused by suppressing it too far, and the wrong blood test makes it worse.

Dinesh Dudeja
Creatine powder and a steel scoop beside a lab report, showing how creatine raises the creatinine marker on a kidney blood test

Does Creatine Damage Your Kidneys? What Your Blood Test Is Really Showing

Creatine raises serum creatinine, and kidney function is calculated from creatinine. That is why a healthy lifter's panel can look like early kidney disease. Here is the mechanism, and the one test that settles it.

Dinesh Dudeja
Three unbranded injection pens in a row on a dark surface, representing a comparison of semaglutide, tirzepatide and retatrutide

Semaglutide vs Tirzepatide vs Retatrutide: What the Trials Actually Show

Three drugs, three different mechanisms, three very different results. Here is what the published trials show, which are approved, and what the numbers do not tell you about keeping the weight off.

Dinesh Dudeja
A lavender-capped blood tube beside a lab report, representing the SHBG marker that determines how much of your testosterone is free

SHBG Explained: Why Your Testosterone Number Is Misleading

Most of your testosterone is bound and unavailable. SHBG decides how much. Here is why two men with the same total testosterone can feel completely different, and what actually moves the number.

Dinesh Dudeja
A glass testosterone vial beside a lab report, representing how TRT doses are decided from bloodwork rather than a fixed number

How TRT Doses Are Actually Decided

There is no standard TRT dose. Clinicians start low, measure, and adjust against bloodwork and symptoms. Here is how that process actually works and what gets monitored along the way.

Dinesh Dudeja
Measuring tape and weighing scale used to calculate FFMI, the fat free mass index for lean muscle mass relative to height

FFMI Explained: What Your Fat Free Mass Index Actually Means

FFMI measures how much lean mass you carry for your height. It is the most useful number in physique assessment and the most misquoted, so here is what the research actually said about the natural limit.

Dinesh Dudeja
Blood sample tubes resting on a lab report, representing the nine blood markers used to calculate phenotypic age

What Is Phenotypic Age? PhenoAge Explained

Phenotypic age uses nine routine blood markers to estimate how old your body is behaving, not how many birthdays you have had. Here is what the algorithm measures, where it came from, and what it cannot tell you.

Dinesh Dudeja

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