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Genomics Testing for Personalised Nutrition and Better Health

by Marina Townsley

Why do some people thrive on intermittent fasting or high-protein diets, while others feel worse? Why do you feel wired after one cup of coffee, yet your friend can drink it all day? The answer often lies in your genes.

Nutrigenomics—also known as nutritional genomics—is a rapidly advancing field that explores how your DNA affects your response to nutrients, food, and lifestyle choices. By identifying your unique genetic blueprint, we can move away from “one-size-fits-all” advice and toward a personalised approach to health.

What Can Genomics Testing Tell You?

Your DNA can influence:

  • How efficiently you absorb and use nutrients
  • Your tolerance to caffeine, gluten, and lactose
  • Your susceptibility to inflammation and hormone imbalance
  • How well your body detoxifies environmental toxins
  • Your metabolic rate and energy levels
  • Your sleep cycle, mood, and stress response

 

While you can’t change your genes, you can change how they’re expressed—through diet, supplements, exercise, sleep, and lifestyle choices. Genomics testing empowers you to make those changes with confidence.

Nutrient Core Genetic Test

Ideal for exploring food sensitivity, nutrient needs, metabolism, inflammation, detoxification, and circadian rhythm.

Helps identify:

  • Gluten and lactose intolerance
  • Vitamin needs: A, B9, B12, C, D, and K
  • Caffeine sensitivity
  • Appetite and blood sugar regulation
  • Inflammation and immune response
  • Detox ability via glutathione pathways

Hormones Genetic Test

Examines genes related to sex and stress hormone metabolism, balance, and detoxification.

Useful for individuals with:

  • Hormone imbalance symptoms (e.g. PCOS, endometriosis, acne)
  • Fertility issues
  • Menstrual irregularities or low libido
  • Hormone-sensitive cancers
  • Mood swings, fatigue, or memory problems

Note: This test doesn’t measure current hormone levels—it looks at your inherited capacity for hormone balance.

Methylation Genetic Test

Looks at how well your body carries out methylation, a crucial process involved in detox, mental health, immunity, energy, and ageing.

Conditions often linked to methylation issues:

  • Anxiety and depression
  • Chronic fatigue
  • Autoimmune conditions
  • Cognitive decline and neurodiversity
  • Premature ageing and cardiovascular disease

Detoxification Genetic Test

Assesses your genetic ability to eliminate environmental toxins, food additives, alcohol, pesticides, and more.

Poor detox may show up as:

  • Headaches, fatigue, skin issues
  • Digestive discomfort
  • Hormonal imbalance
  • Chemical sensitivity
  • Low stress tolerance

How Does the Test Work?

Each test is a simple cheek swab you can complete at home. It’s then posted back to the lab for analysis. You’ll receive a comprehensive report and tailored recommendations, with the option to book a consultation to help interpret your results and take action.

Is This Right for You?

Genomics testing is particularly helpful if you’re struggling with:

  • Fatigue, mood or memory issues
  • Hormonal or digestive problems
  • Chronic inflammation or autoimmune conditions
  • Unexplained food intolerances
  • Optimising your supplement and nutrition plan

Want to Know More?

Contact us to book a consultation or if you have any questions? Speak to Marina, our Naturopath, about which test is right for you.

written by

Naturopath
Nutritional Therapist & Herbalist
Dip CNM mBANT NTCC CNHC ANP AMH
FSM Practitioner

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