Illustration of a DNA double helix

A Science-Backed Approach To Personalised Nutrition

Your health is not generic. Your biology isn’t either.


Nutrigenomics explores how genetic variations can influence the way your body processes nutrients and responds across key biological pathways. Combined with expert interpretation, it helps turn complex genetic insight into more personalised nutrition and lifestyle guidance.


One test. Lifelong insight. Expert interpretation.

Illustration of a DNA double helix

A Science-Backed Approach To Personalised Nutrition

Your health is not generic. Your biology isn’t either.


Nutrigenomics explores how genetic variations can influence the way your body processes nutrients and responds across key biological pathways. Combined with expert interpretation, it helps turn complex genetic insight into more personalised nutrition and lifestyle guidance.


One test. Lifelong insight. Expert interpretation.

Illustration of a DNA double helix

A Science-Backed Approach To Personalised Nutrition

Your health is not generic. Your biology isn’t either.


Nutrigenomics explores how genetic variations can influence the way your body processes nutrients and responds across key biological pathways. Combined with expert interpretation, it helps turn complex genetic insight into more personalised nutrition and lifestyle guidance.


One test. Lifelong insight. Expert interpretation.

Why Generic Nutrition & Health Advice Often Falls Short

Two people can follow the same diet, take the same supplements and live similar lifestyles, yet experience very different results.


That is because health is shaped by more than habits alone. Individual biology influences how we process nutrients, produce energy and respond to lifestyle factors.


  • Energy, mood and wellbeing may not respond as expected

  • Progress can feel inconsistent despite doing the “right” things

  • The same nutrition or supplement strategy can affect people differently


Understanding the biology behind those differences allows for a more personalised approach.

Family together outdoors
Person eating a bowl of vegetables and grains

How Nutrigenomics Changes The Way You Approach Health

Rather than relying on general recommendations, nutrigenomics explores how your individual biology responds to nutrition and lifestyle.


By examining key biological pathways, it can reveal differences that influence energy, resilience and long-term wellbeing.


This is the shift from generic advice to more personalised nutrition.

Woman preparing food

A More Precise Way To Understand Your Health

Nutrigenomics is a science that uses your DNA to personalise how you approach nutrition, lifestyle and long-term health.


It connects genetic insight with practical action, so decisions are based on how your body actually functions.

Illustration of a DNA double helix

What Makes Your Biology Unique

Each person carries small variations in their DNA known as SNPs (single nucleotide polymorphisms).


These are minor changes in your genetic code, but they can influence how efficiently your body performs key functions.


Genetic variations can affect:

  • How well you absorb and convert nutrients

  • How your body regulates inflammation

  • How you process toxins and environmental exposures

  • How your nervous system responds to stress

  • How neurotransmitters influence mood, focus and sleep

Individually, these differences are subtle.
Together, they shape how your body functions.

Why Genetic Variation Matters In Personalised Nutrition

Think of your genes less like light switches and more like dimmer switches.


Some biological pathways may work more efficiently, while others may operate less efficiently or need greater nutritional support.


Nutrigenomics helps identify these differences, not to predict disease, but to better understand how your body functions.


That insight can help guide more personalised nutrition and lifestyle decisions.

How Does Genetic Insight Become Personalised Guidance?

How Does Genetic Insight Become Personalised Guidance?

1

Genetic Variations Are Identified

Your DNA analysis highlights relevant SNPs across selected biological pathways.

1

Genetic Variations Are Identified

Your DNA analysis highlights relevant SNPs across selected biological pathways.

2

Patterns Are Interpreted In Context

Chetna reviews those findings alongside the Comprehensive Health & Lifestyle Assessment to understand what is most relevant.

2

Patterns Are Interpreted In Context

Chetna reviews those findings alongside the Comprehensive Health & Lifestyle Assessment to understand what is most relevant.

3

Insights Become Your Personalised Health Blueprint

The most meaningful findings are translated into clear nutrition, lifestyle and wellbeing priorities.

3

Insights Become Your Personalised Health Blueprint

The most meaningful findings are translated into clear nutrition, lifestyle and wellbeing priorities.

Family sharing a meal

What Nutrigenomics Allows You To Understand

  • Why your body responds differently to food and supplements

  • Why energy, skin or mood may not improve despite effort

  • How efficiently your body processes key nutrients

  • How your body handles stress, toxins and recovery

  • What to focus on, and what to stop guessing

Family walking through a woodland

Insight That Can Inform Choices Over Time

Your DNA does not change, but how you use that information can.


Understanding genetic tendencies earlier can help inform nutrition, lifestyle and wellbeing choices as needs evolve through different stages of life.


For children, this may help add context around areas such as:


  • Nutritional needs

  • Energy and resilience

  • Focus and everyday wellbeing

  • Long-term health priorities


The aim is not to predict the future. It is to make more informed choices along the way.

Your Body Works As One System

Woman in profile

Every pathway connects, influencing how your body responds, adapts and functions as a whole.

When one system is inefficient, others are affected.
When they are aligned, your body performs differently.

Metabolism

Nervous System

Nutritional Foundations

Methylation

Detoxification

Woman in profile

Every pathway connects, influencing how your body responds, adapts and functions as a whole.

When one system is inefficient, others are affected.
When they are aligned, your body performs differently.

Metabolism

Nervous System

Nutritional Foundations

Methylation

Detoxification

Woman in profile

Every pathway connects, influencing how your body responds, adapts and functions as a whole.

When one system is inefficient, others are affected.
When they are aligned, your body performs differently.

Metabolism

Nervous System

Nutritional Foundations

Methylation

Detoxification

Scientist working in a laboratory

Grounded In Science. Interpreted In Context.

Nutrigenomics draws on established research across nutritional biochemistry, molecular genetics, epigenetics and systems biology.


The analysis examines selected genetic variations across biological pathways relevant to nutrition, metabolism and wellbeing, with findings interpreted in the context of the individual, rather than in isolation.


  • ISO-accredited UK laboratory analysis

  • Expert practitioner interpretation

  • Secure, confidential data handling

Colleagues meeting around a table

Grounded In Science. Interpreted In Context.

Nutrigenomics draws on established research across nutritional biochemistry, molecular genetics, epigenetics and systems biology.


The analysis examines selected genetic variations across biological pathways relevant to nutrition, metabolism and wellbeing, with findings interpreted in the context of the individual, rather than in isolation.


  • ISO-accredited UK laboratory analysis

  • Expert practitioner interpretation

  • Secure, confidential data handling

More Than A DNA Report

You are not left with pages of genetic data to interpret alone.


  • Relevant findings are prioritised

  • Results are considered in context

  • Chetna interprets what matters most

  • Insights become clear, practical next steps


Less noise. More clarity.

DNA sample kit with a swab and return pouch
Woman running outdoors
Woman running outdoors

Your Genes Are Not Your Destiny

Your DNA does not determine your future. It helps reveal how your biology may respond.


With the right context, nutrition and lifestyle can be better aligned to support:


  • Less efficient pathways

  • Biological resilience

  • Long-term health and wellbeing


The value is not in predicting what will happen, but in making more informed choices about what happens next.

Testimonials

ClearerInsight.RealExperiences.

ClearerInsight.RealExperiences.

Personalexperiencesfrompeoplewhowantedtomovebeyondgenericadviceandbetterunderstandhowtheirbodyrespondstonutritionandlifestyle.

Personalexperiencesfrompeoplewhowantedtomovebeyondgenericadviceandbetterunderstandhowtheirbodyrespondstonutritionandlifestyle.

Personalexperiencesfrompeoplewhowantedtomovebeyondgenericadviceandbetterunderstandhowtheirbodyrespondstonutritionandlifestyle.

  • "

    My consultation with Chetna was truly more than I could have asked for, it was extremely comprehensive and I love her ethos of tailoring her advice and the plan to ensure it is both attainable financially and sustainable with your current lifestyle. She’s extremely knowledgeable and enthusiastic about achieving your goals in a healthy way, learning to treat food as medicine and a way to nourish yourself naturally!

    Portrait of a woman

    Vedika Savania

    Senior Manager, Chanel

    "

    My consultation with Chetna was truly more than I could have asked for, it was extremely comprehensive and I love her ethos of tailoring her advice and the plan to ensure it is both attainable financially and sustainable with your current lifestyle. She’s extremely knowledgeable and enthusiastic about achieving your goals in a healthy way, learning to treat food as medicine and a way to nourish yourself naturally!

    Portrait of a woman

    Vedika Savania

    Senior Manager, Chanel

    "

    My consultation with Chetna was truly more than I could have asked for, it was extremely comprehensive and I love her ethos of tailoring her advice and the plan to ensure it is both attainable financially and sustainable with your current lifestyle. She’s extremely knowledgeable and enthusiastic about achieving your goals in a healthy way, learning to treat food as medicine and a way to nourish yourself naturally!

    Portrait of a woman

    Vedika Savania

    Senior Manager, Chanel

  • "

    Working in tech, chronic fatigue was something I thought I just had to live with given the demands of my job. That was until I met Chetna. Her approach wasn't just about tweaking my diet; it was a comprehensive overhaul that considered all aspects of my lifestyle and health. Chetna's deep knowledge, coupled with her compassionate support, made all the difference. She didn't just give me a plan; she provided the guidance and encouragement I needed to implement it effectively. Since working with her, I've seen remarkable improvements in my energy levels and overall well-being. It's not an exaggeration to say Chetna has changed the way I live and work for the better.

    Portrait of a woman

    Ella Mason

    London, UK

    "

    Working in tech, chronic fatigue was something I thought I just had to live with given the demands of my job. That was until I met Chetna. Her approach wasn't just about tweaking my diet; it was a comprehensive overhaul that considered all aspects of my lifestyle and health. Chetna's deep knowledge, coupled with her compassionate support, made all the difference. She didn't just give me a plan; she provided the guidance and encouragement I needed to implement it effectively. Since working with her, I've seen remarkable improvements in my energy levels and overall well-being. It's not an exaggeration to say Chetna has changed the way I live and work for the better.

    Portrait of a woman

    Ella Mason

    London, UK

    "

    Working in tech, chronic fatigue was something I thought I just had to live with given the demands of my job. That was until I met Chetna. Her approach wasn't just about tweaking my diet; it was a comprehensive overhaul that considered all aspects of my lifestyle and health. Chetna's deep knowledge, coupled with her compassionate support, made all the difference. She didn't just give me a plan; she provided the guidance and encouragement I needed to implement it effectively. Since working with her, I've seen remarkable improvements in my energy levels and overall well-being. It's not an exaggeration to say Chetna has changed the way I live and work for the better.

    Portrait of a woman

    Ella Mason

    London, UK

  • "

    My consultation with Chetna was extremely informative and helpful. She gave me a concrete plan to follow that had a great impact on my health. At all times she was courteous, professional and well-informed. Highly recommended!

    Portrait of a man

    William Kyte

    London, UK

    "

    My consultation with Chetna was extremely informative and helpful. She gave me a concrete plan to follow that had a great impact on my health. At all times she was courteous, professional and well-informed. Highly recommended!

    Portrait of a man

    William Kyte

    London, UK

    "

    My consultation with Chetna was extremely informative and helpful. She gave me a concrete plan to follow that had a great impact on my health. At all times she was courteous, professional and well-informed. Highly recommended!

    Portrait of a man

    William Kyte

    London, UK

  • "

    Working with Chetna has been life-changing. For years, I battled persistent skin issues and felt frustrated with the lack of results from various treatments. Chetna’s holistic approach was exactly what I needed. She helped me understand how my symptoms were connected and the role that diet and micronutrient deficiencies played. Her expertise in nutrition opened my eyes to how food impacts skin health. With her personalised guidance and motivation, I made sustainable dietary changes. Not only did my skin clear up, but I also felt more energetic and healthier overall. Chetna empowered me to take control of my wellbeing, and for that, I am incredibly grateful.

    Portrait of a woman

    Sarah Leigh

    London, UK

    "

    Working with Chetna has been life-changing. For years, I battled persistent skin issues and felt frustrated with the lack of results from various treatments. Chetna’s holistic approach was exactly what I needed. She helped me understand how my symptoms were connected and the role that diet and micronutrient deficiencies played. Her expertise in nutrition opened my eyes to how food impacts skin health. With her personalised guidance and motivation, I made sustainable dietary changes. Not only did my skin clear up, but I also felt more energetic and healthier overall. Chetna empowered me to take control of my wellbeing, and for that, I am incredibly grateful.

    Portrait of a woman

    Sarah Leigh

    London, UK

    "

    Working with Chetna has been life-changing. For years, I battled persistent skin issues and felt frustrated with the lack of results from various treatments. Chetna’s holistic approach was exactly what I needed. She helped me understand how my symptoms were connected and the role that diet and micronutrient deficiencies played. Her expertise in nutrition opened my eyes to how food impacts skin health. With her personalised guidance and motivation, I made sustainable dietary changes. Not only did my skin clear up, but I also felt more energetic and healthier overall. Chetna empowered me to take control of my wellbeing, and for that, I am incredibly grateful.

    Portrait of a woman

    Sarah Leigh

    London, UK

  • "

    Chetna's expertise transformed my life. Diagnosed with borderline type 2 diabetes, I was anxious about starting medication. Chetna's holistic approach and nutrition knowledge were game-changers. She explained the connection between food, insulin, and my body, showing me how small dietary changes could make a big impact. With her guidance, I adjusted my eating habits, stabilized my blood sugar, and boosted my energy levels. I avoided medication and gained control over my health. Chetna’s support and motivation were invaluable. I highly recommend her to anyone looking to improve their health through nutrition.

    Portrait of a man wearing glasses

    Richard Corbyn

    London, UK

    "

    Chetna's expertise transformed my life. Diagnosed with borderline type 2 diabetes, I was anxious about starting medication. Chetna's holistic approach and nutrition knowledge were game-changers. She explained the connection between food, insulin, and my body, showing me how small dietary changes could make a big impact. With her guidance, I adjusted my eating habits, stabilized my blood sugar, and boosted my energy levels. I avoided medication and gained control over my health. Chetna’s support and motivation were invaluable. I highly recommend her to anyone looking to improve their health through nutrition.

    Portrait of a man wearing glasses

    Richard Corbyn

    London, UK

    "

    Chetna's expertise transformed my life. Diagnosed with borderline type 2 diabetes, I was anxious about starting medication. Chetna's holistic approach and nutrition knowledge were game-changers. She explained the connection between food, insulin, and my body, showing me how small dietary changes could make a big impact. With her guidance, I adjusted my eating habits, stabilized my blood sugar, and boosted my energy levels. I avoided medication and gained control over my health. Chetna’s support and motivation were invaluable. I highly recommend her to anyone looking to improve their health through nutrition.

    Portrait of a man wearing glasses

    Richard Corbyn

    London, UK

Still have questions?

Faq

LookingForAnswers?We’reHereToHelp.

LookingForAnswers?We’reHereToHelp.

Findanswerstosomeofthemostfrequentlyaskedquestionsaboutprivatewellnessevents,personalisedwellbeingsessionsandwhattoexpect.

Findanswerstosomeofthemostfrequentlyaskedquestionsaboutprivatewellnessevents,personalisedwellbeingsessionsandwhattoexpect.

What is nutrigenomics?

Nutrigenomics explores how your genes interact with nutrition, lifestyle, and the environment. By understanding these interactions, we can tailor food and lifestyle recommendations that align with your unique biology, helping you make targeted, evidence-based choices that support long-term wellbeing.

Is this the same as medical genetic testing?

No. Medical genetic testing looks for mutations linked to specific diseases. Nutrigenomic testing, on the other hand, looks at functional gene variations (known as SNPs) that influence how your body performs day to day. It does not diagnose disease; it helps optimise health through targeted nutrition and lifestyle strategies.

Is nutrigenomic testing suitable for children?

Absolutely. Early insights can help parents understand their child’s nutritional, behavioural, and developmental needs, from energy, focus, and mood to immunity, digestion, and sleep. It is a proactive way to nurture resilience and wellbeing from the start.

Is the test safe and non-invasive for children?

Yes. The test is completely non-invasive and done at home using a simple cheek swab. It is quick, painless, and suitable for all ages.

What about data privacy and security?

Your DNA data is handled with strict confidentiality. The laboratory complies with GDPR standards and does not share, sell, or use your data for any third-party research. You remain the sole owner of your genetic information.

How long does it take to receive results?

Once your sample reaches the lab, results typically take three to four weeks. After analysis, we will book your consultation to review your personalised insights and discuss your tailored plan in detail.

What is nutrigenomics?

Nutrigenomics explores how your genes interact with nutrition, lifestyle, and the environment. By understanding these interactions, we can tailor food and lifestyle recommendations that align with your unique biology, helping you make targeted, evidence-based choices that support long-term wellbeing.

Is this the same as medical genetic testing?

No. Medical genetic testing looks for mutations linked to specific diseases. Nutrigenomic testing, on the other hand, looks at functional gene variations (known as SNPs) that influence how your body performs day to day. It does not diagnose disease; it helps optimise health through targeted nutrition and lifestyle strategies.

Is nutrigenomic testing suitable for children?

Absolutely. Early insights can help parents understand their child’s nutritional, behavioural, and developmental needs, from energy, focus, and mood to immunity, digestion, and sleep. It is a proactive way to nurture resilience and wellbeing from the start.

Is the test safe and non-invasive for children?

Yes. The test is completely non-invasive and done at home using a simple cheek swab. It is quick, painless, and suitable for all ages.

What about data privacy and security?

Your DNA data is handled with strict confidentiality. The laboratory complies with GDPR standards and does not share, sell, or use your data for any third-party research. You remain the sole owner of your genetic information.

How long does it take to receive results?

Once your sample reaches the lab, results typically take three to four weeks. After analysis, we will book your consultation to review your personalised insights and discuss your tailored plan in detail.

Your Health Blueprint

YourBiologyIsUnique.YourHealthApproachShouldBeToo.

YourBiologyIsUnique.YourHealthApproachShouldBeToo.

Discoverhowadvancednutrigenomicanalysiscanhelpuncovertheinsightsbehindyourenergy,nutrition,wellbeingandlong-termhealth,andtransformthemintopersonalisedrecommendationsyoucanactonwithconfidence.

Insights

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Services

Lifecode GX Nutrigenomics Practitioner Programme 2025 completed
Complementary and Natural Healthcare Council accredited register
College of Naturopathic Medicine qualified nutritional therapist
Association of Naturopathic Practitioners

The Blueprint

A practitioner-led newsletter for those who want clear, science-backed insight on DNA, nutrition, sleep, stress, detoxification, and the everyday factors that shape lifelong wellbeing, for you and your family.