Health hub
All articles.
Every explainer in the hub — clinician-reviewed and written for people reading their own results.
Articles, page 1 of 4
General health
Why you should have a health check: 6 reasons
Six reasons to check in on your health before anything feels wrong - and an honest account of what a check can and cannot tell you.
Understanding results
How to interpret your blood test results
Reference ranges, flagged results and what "normal" actually means - how to read a results page without drawing conclusions it cannot support.
Heart health
Understanding results: what is ApoB?
ApoB counts the particles that carry cholesterol, rather than the cholesterol itself. Why that distinction is getting attention.
Women's health
Does weight training make women bulky?
The physiology behind the most common reason women avoid the weights floor - and why the fear is misplaced.
Hormones
What a hormone panel measures
LH, FSH, oestradiol, progesterone, testosterone, SHBG and prolactin - what each regulates and why they are read as a network.
Hormones
Biomarker 101: Sex hormone binding globulin (SHBG)
The carrier protein that decides how much of your testosterone is actually available - and why a "normal" result can still mislead.
General health
The importance of sleeping well
Sleep sits upstream of energy, glucose control, appetite and recovery. What it does, how much is enough, and what actually helps.
General health
How sleep shows up in your biomarkers
Poor sleep leaves fingerprints on glucose, cortisol, testosterone and CRP. What the associations show - and what a blood test cannot prove.
Performance
The science-backed benefits of strength training
Bone density, insulin sensitivity and the preservation of independence with age - what the evidence actually shows.
Men's health
What the evidence says about testosterone and lifestyle
What the evidence actually supports on sleep, body composition, training and alcohol - and what the booster industry sells instead.
Performance
Blood testing for sports performance
Ferritin, vitamin D, CK and the wider panel - what each reflects about training, and why timing dominates athlete blood work.
Performance
Blood testing for strength and physique athletes
Muscle moves more markers than any other training style - CK, liver enzymes, creatinine. How to test so the results mean something.
Understanding results
Do you need a GP referral for a blood test in Australia?
Australia has two doors into pathology testing. What changes between them is who initiates and who pays - not whether clinicians are involved.
Understanding results
Is a self-requested blood test covered by Medicare?
Self-requested tests are privately paid - no Medicare rebate, and usually no insurance contribution. What that means and where the paths reconnect.
Understanding results
How to prepare for a blood test
Fasting windows, hormone timing, the 48-hour training rule and what to disclose - the ten minutes that improve every result.
Understanding results
What to do if a result comes back outside the range
A flag is a prompt, not a verdict. The four-step sequence: distance, circumstances, repeat, and when to see a GP now.
Understanding results
How often should you actually retest?
No universal schedule exists. Four principles that build the right one: marker speed, reason, scope, and same conditions.
Heart health
Lp(a): the inherited risk most panels skip
A genetically set particle that standard lipid panels do not report - and the rare test where once is enough for life.
Metabolic health
Insulin resistance: what the markers show
Glucose is the last marker to move. Triglycerides, HDL, SHBG and liver enzymes tell the story years earlier.
Metabolic health
Fasting glucose or HbA1c — what's the difference?
One is a snapshot, one is a three-month film. What each measures, where each fails, and why panels carry both.
Metabolic health
Visceral fat and what blood work can show
Blood work sees the metabolic shadow of visceral fat - triglycerides, liver enzymes, glucose, CRP. Imaging sees the fat itself.
Longevity
Biological age testing: what it actually measures
The science is real, the individual precision is modest, and the number differs by provider. What sits under the headline age.
Gut health
What a gut microbiome test can and can't tell you
The science is exciting and the interpretation is young. What sequencing shows, what no reference standard exists for, and the GP boundary.
Gut health
Gut symptoms and what standard blood work covers
Anaemia, absorption, coeliac serology and inflammation - how much ordinary blood work contributes before anyone reaches for a scope.
Showing 24 of 79 articles.