Fatigue, brain fog, the feeling that something fundamental changed. 80+ biomarkers across six biological systems. Answers, and a plan.
Campaign partnerCampaign partnerCampaign partnerYou run a team, chair the meeting, hold the room. But by 2pm you can’t remember what was said in the first half.
You’ve started managing your energy the way you used to manage your time. It’s the harder job.
You can feel it in your body. Not pain. Not illness. Just everything running at 70% when it used to be automatic.
You’re sleeping enough hours. You wake up and it’s like you didn’t.
You used to recover overnight. Now it takes the weekend. And the weekend isn’t enough either.
The word is on the tip of your tongue six times a day. You used to be sharp. You know the difference.
It doesn’t have to be your life.
Why you feel the way you do
What you’re feeling doesn’t come from one place. Fatigue, brain fog, hormonal changes, sleep, mood. They sit at the intersection of two or three biological systems, and they affect each other.
Oestrogen receptors are concentrated in the brain regions responsible for memory and executive function. Progesterone regulates sleep architecture and mood. Testosterone supports energy and cognitive clarity in women as well as men. All three decline at different rates, and when they fall out of balance, the effects ripple into your sleep, your metabolism, and your inflammatory load.
How efficiently your body converts fuel into energy. Insulin sensitivity, thyroid function, and iron status all govern this process. Your brain uses 20% of your total energy supply, so even mild metabolic inefficiency affects clarity and stamina before it shows up anywhere else. Hormonal shifts make it worse: declining oestrogen changes how your body processes glucose, which is why the 2pm crash and perimenopause often arrive together.
CRP and other inflammatory markers measure how hard your immune system is working in the background. Chronic low-grade inflammation diverts metabolic resources away from energy production, cognitive function, and tissue repair. Poor sleep drives inflammation up. Hormonal decline does the same. When all three systems are involved, everything feels harder but nothing is clinically wrong.
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60% of midlife women experience cognitive difficulties, but most never raise them.
Maki PM & Jaff NG, Climacteric, 2022; SWAN cohort, n=3,302
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73% of supplements are taken without blood work to guide them. If you’ve tried magnesium, iron, or B vitamins and nothing changed, that’s probably why.
Liu L et al., Nutrients, 2024; NHANES 2011-2018
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85% of Australian women with menopausal symptoms aren’t receiving effective treatment. Not because it doesn’t exist.
Davis SR & Magraith K, MJA, 2023
Real patients
It’s time to start again..
Built on The 6 Systems™. Doctor-led. Australian-registered.
We have the answers
An 80+ biomarker blood panel (over $650 in clinical pathology), biological age testing, a 40-minute doctor consultation where your results have been fully reviewed in advance, and a clinical plan shaped by your results.
$1,295. Includes pathology, a clinical report, and an extended doctor consultation via telehealth. No hidden fees.
No. VitalYOU is an optimisation service. All consultations and treatments are private-pay.
No. VitalYOU is direct-access.
That’s common, and it doesn’t mean your GP got it wrong. A standard blood test checks whether you’re within the reference range for a handful of markers. It’s designed to detect disease. VitalYOU measures 80+ biomarkers against ranges designed to assess how well your biology is actually performing. You can be “normal” on one and still have something worth investigating on the other.
Yes. Hormonal health is one of six biological systems we assess. Your panel includes oestrogen, progesterone, testosterone, DHEA-S, and other hormonal markers, reviewed alongside your metabolic, inflammatory, sleep, gut, and brain chemistry results. If your results indicate a hormonal issue, your doctor discusses the full range of clinical options available to you.
Your doctor reviews your full hormonal profile alongside your other systems before your consultation. If your results suggest perimenopause or menopause is contributing to what you’re experiencing, your doctor discusses what that means and what your options are. Where treatment is clinically appropriate, your doctor can prescribe as part of your plan.
It depends on what your results show. Some changes, like correcting an iron or vitamin D deficiency, can produce a noticeable difference within weeks. Others take longer. Your doctor gives you a realistic timeline during your consultation based on your specific results, not a generic promise.
Most supplement programs are built on guesswork. General advice applied without knowing what your body actually needs. If you’ve tried magnesium, iron, B vitamins, or adaptogens and nothing changed, it’s likely not that supplements don’t work. It’s that you didn’t know which ones you needed first.
No. Your GP manages disease, acute care, and general health. VitalYOU investigates the biological systems that drive how you feel and perform day to day.
A wearable shows you patterns on the surface. Heart rate, sleep stages, HRV. A blood panel shows you what’s driving those patterns. Why your deep sleep is dropping, why your recovery is slowing, why your HRV is trending down. Your tracker shows you the what. Your results show you the why.
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