iDNAHealth

Your DNA, your personalised healthcare It’s all about YOU! Your DNA, Your Health, Your Personalised Reports, Your Health Program.

If you are not managing your health and future health based on your own DNA, you need to STOP and ask yourself WHY? The one size fits all health system of the past is over. Personalised health is available now and will empower you to make better choices about every aspect of your health and wellbeing. Stop the guesswork with your diet, supplements, exercise and lifestyle choices. Stop making choices based upon the marketing hype that is so pervasive within the health and supplement arena. Have no doubt, knowing your DNA will change what you are doing. Your DNA profile will enable you to make informed decisions, choose personalised, targeted and effective interventions and enjoy all the benefits of better health. iDNA Health – the experts in supporting you in making the best choices for your health based on your DNA. Follow us on Instagram, or listen every week to our Genetics Decoded Podcast, for interesting up to date DNA-based news around health.

28/02/2026

Thinking about getting a DNA test?

Ask your practitioner this question first 👇
“Who has access to my raw genetic data?”

Clinical genetics is still evolving.
There are no universal standards or processes.

And here’s what most people don’t realise…

Many practitioners upload your raw DNA data onto third-party platforms for interpretation.

That means:
• Your genetic data leaves their clinic
• Your personal details are shared externally
• Someone else’s terms and privacy policies apply
• Decisions are made on your behalf

Often without you fully understanding it.

Before handing over your DNA, make sure your practitioner:

✔ Has their own clear Terms of Service
✔ Has a transparent Privacy Policy
✔ Explains exactly where your data is stored
✔ Confirms whether third-party platforms are used

If they can’t provide that clarity, reconsider.

Your DNA is not just another test result.
It is the most personal data you will ever own.

Protect it.

25/02/2026

You need both.

Your gut microbiome doesn’t just digest food.
It transforms it into powerful metabolic compounds that directly impact your health.

Take pomegranate as an example 👇

It contains ellagic acid.
But ellagic acid alone isn’t the magic.

You need Bifidobacteria in your gut to convert it into Urolithin A.

Why does that matter?

Urolithin A has been shown to:
• Support mitochondrial function
• Protect against oxidative stress
• Promote ATP energy production
• Be protective in breast and prostate health

No Bifidobacteria?
No Urolithin A.

But here’s the other side -
Having Bifidobacteria alone isn’t enough either.

You need to eat the right foods that your bacteria can act on.

Health isn’t just about what you eat.
It’s about what your body can do with what you eat.

Food + the right microbes = powerful metabolic outcomes.

That’s why diversity matters.
That’s why personalisation matters.

10/02/2026

Tested Your MTHFR Genes?

In clinical genetics, the real value isn’t getting DNA results - it’s knowing how to use them.

One of the most common examples is MTHFR.

Many people are told they “have an MTHFR variant” and then left with no guidance - or worse, the wrong supplements.

Here’s what actually matters 👇

🧬 The MTHFR enzyme plays a role in the final step of folate metabolism, producing the active form of folate: 5-methyltetrahydrofolate (5-MTHF).
🧬 If you have an MTHFR variant, 5-MTHF is the appropriate form of folate to use.
🧬 Activated B2 (riboflavin-5-phosphate) is also essential - it supports and improves MTHFR enzyme activity.
🧬 MTHFR should never be assessed in isolation - the entire folate pathway matters.

Genetics without clinical interpretation leads to confusion.
Correct interpretation leads to clarity, confidence, and outcomes.

09/02/2026

Thinking of Doing a DNA Test? Look for Real Clinical Value.

Not all DNA tests are created equal.

If you’re investing in your genetics, choose testing that’s comprehensive enough to be used clinically and over your lifetime - not a one-off report with surface-level insights.

🚫 Be cautious of tests that analyse only 5–50 genes and deliver generic recommendations.
✅ Look for testing that assesses hundreds of thousands of SNPs linked to health and wellbeing.

Why does this matter?

Because meaningful genetic insight comes from depth, context, and clinical interpretation - not isolated data points.

Your DNA doesn’t change.
The way you use it should evolve with you.

07/02/2026

Your Gut Lining Is a Remarkable Piece of Engineering

Your gut lining is just one cell thick - yet it forms the critical barrier between the outside world and the inside of your body.

Every day, it decides what gets absorbed, what gets blocked, and how your immune system responds.

Over 70% of your immune system lives in the gut.
That means digestion, immunity, inflammation, and tolerance are all deeply connected.

This system is highly complex - and it doesn’t function the same way in everyone.

That’s why gut health isn’t just about probiotics or “gut-friendly” foods.

It’s about understanding your genetics, which influence how your gut barrier functions, how your immune system reacts, and which foods and fibres your body can tolerate.

When you understand your genetic blueprint, you can support this system properly - with precision, not guesswork.

05/02/2026

3 Key Ways Your DNA Can Transform Your Gut & Digestion

🧬 1. Identify food intolerances accurately
Your DNA reveals immune-triggering foods - removing endless elimination diets and frustrating guesswork.

🧬 2. Personalise diet and fibre to your secretor status
Secretor status influences how your gut lining interacts with food and bacteria. Knowing this allows fibre, prebiotics, and food choices to be selected correctly for your gut.

🧬 3. Build microbiome balance the right way
Genetics helps guide which dietary strategies, prebiotics, and probiotics are most likely to support balance - without worsening symptoms or inflammation.

Why this matters:
Without genetic insight, gut health becomes trial and error.
With your DNA, decisions are targeted, personalised, and evidence-based.

04/02/2026

Are You a Non-Secretor?
Only your genetics can tell you.

Your secretor status (controlled by the FUT2 gene) influences how your body interacts with food, gut bacteria, and your immune system.

If you’re a non-secretor, it can affect your health in important ways - especially your gut microbiome.

Non-secretors support different gut bacteria than secretors.
That means probiotics, prebiotics, and supplements don’t work the same for everyone - and guessing can backfire.

Once you know your secretor status, nutrition, supplements, and gut strategies can be personalised properly - replacing trial and error with precision.

20/01/2026

If you’re taking a probiotic, listen carefully.

One of the most important bacteria in your gut is Bifidobacterium.
It’s a keystone species - foundational for gut health, immunity and inflammation control.

But here’s what most people don’t know 👇
Not everyone can actually colonise it.

If you’re a non-secretor, your gut environment doesn’t support Bifidobacteria well, no matter how many probiotics you take.

And you won’t know this from symptoms alone.
The only way to identify it is by screening your FUT2 gene.

This is one of the most valuable insights you can get from DNA testing.
It determines how you should personalise:
• Your diet
• Your supplements
• Your gut health strategy

Only about 20% of the population are non-secretors, but they’re more prone to inflammatory gut issues and autoimmune conditions if this isn’t addressed correctly.

So before you keep guessing with probiotics…
Find out what your genetics are actually telling you.

Personalisation beats pills every time.

19/01/2026

At iDNA Health, we work with people who:

• Have tried diets, fasting, medications
• Feel blamed for biology they don’t control
• Want a long-term solution, not a temporary override

By using DNA-based insights, we identify:

🧬 CLOCK gene disruption
🧬 Appetite hormone imbalance
🧬 Metabolic timing issues

Then we build personalised strategies to restore balance - naturally and sustainably.

If you’re tired of guessing and want answers that actually make sense for your body, come and see how we can help.

16/01/2026

How long do your fat cells actually live?

A month?
A year?
Forever?

The truth surprises most people 👇
Fat cells (adipocytes) live 7-10 years on average.

When you lose weight, your fat cells don’t disappear.
They shrink.

Which is why fat loss isn’t as simple as “eat less, move more”.

Your genetics play a major role in:
• How many fat cells you have
• How large they can grow
• How efficiently you burn fat
• How you respond to exercise
• How you respond to calorie restriction

Research now shows up to 63% of the variation in weight loss between people is driven by genetics.

Same diet.
Same workouts.
Very different outcomes.

If you’re serious about fat loss, stop guessing.
Use your DNA to design a diet and training strategy that actually works for your biology.

Personalised beats willpower every time.

14/01/2026

You may want to explore your genetics if you:

• Feel hungry soon after eating
• Crave food late at night
• Struggle with appetite control despite “doing everything right”
• Feel wired at night and flat in the morning

These can be signs of circadian and appetite hormone disruption, not lack of willpower.

🧬 Genes that regulate GLP-1, ghrelin, insulin, and cortisol all work together.
When timing is off, appetite regulation breaks down.

13/01/2026

Think You’re Overweight Because You “Just Eat Too Much”?

That explanation is outdated.

For many people, genetics plays a major role in weight regulation, yet it’s often ignored - and never included in the solution.

There are key genes that influence appetite, metabolism, fat storage, and weight regain. Understanding them changes how weight loss should be approached.

🧬 Key Genes Involved in Weight Issues

CLOCK genes - Circadian rhythm & metabolism
Your CLOCK genes regulate when hormones involved in appetite and fat burning are released.
➡️ Variants can disrupt sleep–wake cycles, reduce GLP-1 secretion, increase late-night hunger, and impair fat metabolism - even if calories are controlled.

Leptin genes - Appetite & satiety signalling
Leptin is the hormone that tells your brain you’ve eaten enough.
➡️ Genetic variants can cause leptin resistance, meaning you stay hungry despite adequate or excess calorie intake.

MC4R genes - Hunger drive & portion control
MC4R is one of the most important appetite-regulating genes in the brain.
➡️ Variants are linked to increased hunger, poor satiety, larger portion sizes, and difficulty maintaining weight loss.

FTO genes - Fat storage & energy balance
FTO influences how efficiently calories are stored as fat and how the body responds to food and exercise.
➡️ Certain variants are associated with increased fat mass, reduced response to calorie restriction, and higher risk of weight regain.

⚠️ Why This Matters
If these genetic pathways aren’t considered:
• Diets fail repeatedly
• Weight returns after loss
• People are blamed for biology they don’t control

Address

4/40 Cedric Street
Stirling, WA
6021

Telephone

+611300464362

Website

http://linktr.ee/idnahealthbooking

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Our Story

The one size fits all approach to health is a thing of the past. Stop the guesswork and let us empower you with the knowledge to make better choices about every aspect of your health and wellbeing.

iDNA Health is the first clinic in Australia to provide access to personalised healthcare through groundbreaking genetic science. With over a decade of experience, we are the experts in Clinical Genetics.

By analysing your DNA we can learn many interesting facts about your health and disease risk and most importantly tailor a personalised diet, supplement and lifestyle program to optimise your health and unlock a more vibrant you.

Our experienced, expert team will guide you on your personalised health journey. Visit us locally in Perth, or we can easily arrange a video or telephone consult if you live interstate or overseas - you'll get a direct, private and individual consultation anywhere in the world.