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.

15/03/2026

Breast cancer and the BRCA1 and BRCA2 genes became widely known after Angelina Jolie spoke publicly about her testing.

But many people still don’t fully understand what these genes actually do.

BRCA genes are tumour suppressor genes.

Every day, cells in your body experience DNA damage.
Normally, BRCA proteins help recognise and repair this damaged DNA before it develops into cancer.

When BRCA mutations are present, this repair system does not function as effectively.

That means supporting DNA protection and repair pathways becomes even more important.

This includes looking beyond just BRCA and considering other genes involved in tumour suppression and DNA repair, such as Quinone Reductase (NQO1) and TP53.

Understanding these pathways can help guide more personalised prevention strategies.

Because genetics isn’t just about risk - it’s about knowing where to focus your prevention efforts.

14/03/2026

Prostate cancer affects around 1.5 million men globally each year.

It is one of the most common cancers in men.

Most people focus on one thing - PSA testing.

But there is another important factor many people overlook: Vitamin D receptor function.

Vitamin D does not simply work by circulating in the blood.
It produces its biological effects by binding to the Vitamin D Receptor (VDR) inside cells.

The VDR is present in prostate tissue and plays an important role in:
• supporting healthy cell differentiation
• suppressing abnormal cell proliferation

But here’s the key point.

How well your Vitamin D receptor responds to Vitamin D is genetically determined.

Some men have genetic variants that reduce how effectively the VDR functions.

In these cases, simply measuring Vitamin D levels or taking supplements may not be enough.

Genetic screening can identify when the Vitamin D receptor pathway needs additional support.

Because when it comes to prevention, understanding how your body responds at a genetic level can make a significant difference.

12/03/2026

Trying to lower blood pressure with nitric oxide supplements?

It may not always work the way you think.

Many people take supplements containing arginine to increase nitric oxide production.
Nitric oxide helps blood vessels relax and dilate, supporting healthy blood pressure.

But under certain conditions, the opposite can happen.

When there is high inflammation or oxidative stress, nitric oxide can rapidly convert into peroxynitrites.

Peroxynitrites can:
• impair healthy vasodilation
• contribute to atherosclerosis
• increase risk of heart attack and stroke
• damage vascular and neurological tissue

So instead of improving circulation, nitric oxide supplements may actually worsen vascular stress in some people.

Your genetics and methylation pathways play a major role here.

Genes such as MTHFR, MTR and MTRR influence oxidative stress and homocysteine metabolism, which can directly affect nitric oxide production and function.

Before adding supplements like arginine for cardiovascular health, it can be important to understand how your body processes oxidative stress.

Because the right strategy should always be personalised to your biology.

11/03/2026

Heart disease is still the number one cause of death globally.

Most people think prevention starts and ends with cholesterol.

Test cholesterol.
Take a statin.

Around 200 million people worldwide now take statin medications.

But lowering cholesterol alone is not the full picture.

One of the most important drivers of cardiovascular disease is inflammation.

Research shows that nearly half of patients taking statins still have high inflammatory risk, even when their cholesterol is well controlled.

Inflammation plays a central role in the development and progression of heart disease.

And many things can trigger it:
• chronic infections
• stress
• autoimmune conditions
• food intolerances
• metabolic dysfunction

Your genetics also strongly influence your inflammatory response.

Understanding how your body regulates inflammation can be an important step in building a personalised strategy for long-term heart health.

Because prevention should go beyond just lowering cholesterol.

10/03/2026

We’re excited to be exhibiting at the PBC Baby Expo on March 21–22 at the Perth Convention & Exhibition Centre.

If you’re attending, make sure you visit the iDNA Health stand.

We’ll be offering exclusive Expo exclusive deals on our Food Intolerance Screening, including testing for the 8 major food intolerances and allergies.

If you’ve been dealing with symptoms like bloating, fatigue, headaches, skin issues or digestive discomfort, this is a great opportunity to learn more about how testing can help personalise your nutrition and health strategy.

🎟 Expo ticket offer
Use discount code 69M5AN for the March 2026 Perth Expo to receive 50% off adult tickets (children are free).

Ticket link:
https://tickets.lup.com.au/pbc-perth-March2026?cat=cat-registration

Come and see us at the Expo to access the special offer and speak with our team.

If you can’t attend, tag someone who might benefit from visiting the Expo.

We look forward to seeing you there.

03/03/2026

Are all DNA tests the same?

Not even close.

The data varies.
The depth varies.
The cost varies.

Some tests give very limited information.
Some give broad, usable health data.
Some are cheap upfront but restricted long-term.
Others allow you to build insights over time.

Before you order a test, ask:
What am I actually paying for?

The smartest move?
Get a broad genetic test specific to health and wellbeing at iDNA Health.

Not a one-off report.
Not a single gene.

But a comprehensive data set that allows you to order new reports from your genetic data over time.

Your DNA is a lifelong asset.
Choose accordingly.

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.

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.