Practitioner-led
Nutrigenomics

Personalised Health. Grounded in Science. Guided by Experience.

I’m Chetna Chudasama, a Functional Nutritional Therapist and Nutrigenomics Practitioner helping individuals and families better understand their biology and make more informed decisions about their health.

I bring together nutrition, lifestyle and DNA insight, translating complex science into clear, personalised guidance you can actually use.

Explore How I Work

Our Solutions

What

Combiningclinicallygroundednutrigenomicswithapersonalised,practitioner-ledapproach,wehelpindividualsandfamiliesgainadeeperunderstandingoftheirbiologyandmakemoreinformeddecisionsabouttheirlong-termhealth.

Why This Work Became Personal

My interest in personalised health became much more personal through motherhood. Trying to better understand my own child’s nutrition, energy, focus, sleep and individual needs made me question how far generic health advice could really take us.

That journey led me deeper into functional nutritional therapy and nutrigenomics, and ultimately shaped the way I work today: looking beyond one-size-fits-all recommendations to understand the individual in front of me.

As a practitioner and a mother, I know the difference between being given more information and being given clarity about what to do with it.

Personalised Health Requires More Than Data.

DNA insights can be valuable, but the real value lies in understanding what they mean in the context of you. I bring together your biology, nutrition, lifestyle and health history to identify what matters most, and translate it into clear, personalised direction.

Evidence-Informed

Grounded in nutrigenomics research and nutritional therapy, not trends or generic wellness advice.

Personally Interpreted

Your results are reviewed by me and considered alongside your health, lifestyle and goals, rather than simply delivered as an automated report.

Built Around You

Recommendations reflect your individual biology, priorities, preferences and everyday life.

Clear & Actionable

Complex findings become focused priorities for nutrition, lifestyle and appropriate supplementation.

Professional Expertise & Training

My practice is grounded in formal training in nutritional therapy, nutrigenomics and health coaching, alongside clinical experience supporting adults, children and families.

I continue to develop my expertise across areas including neurodiversity, brain and digestive health, mental wellbeing, healthy ageing, skin health and functional laboratory interpretation, bringing relevant, evolving science into my work with clients.

Start Your Health Blueprint

Professional Credentials

• Diploma in Nutritional Therapy (Distinction)
College of Naturopathic Medicine

• LifeCode GX Certified Nutrigenomics Practitioner

• Genes in Mind Practitioner Training

• Health Coaching Certification

• Mental Health First Aider

• Bachelor of Arts (Honours)

• Child Nutrition & Cooking
Stanford University Coursera Course

Association of Naturopathic Practitioners

Complementary and Natural Healthcare Council accredited register

College of Naturopathic Medicine qualified nutritional therapist

Lifecode GX Nutrigenomics Practitioner Programme 2025 completed

Optimiser

Parents

Women

Who We Work With

Chetna works with individuals and families seeking more personalised insight into nutrition, wellbeing and long-term health through practitioner-led nutrigenomics guidance.

Start Your Health Blueprint

How I Work

From DNA Insight to Your Personalised Blueprint

A clear, practitioner-led process that turns your genetic insights into focused, personalised recommendations.

Start Your Health Blueprint

Understand: DNA Testing & Health Assessment

Your DNA insights are considered alongside your health, nutrition, lifestyle and goals.

Understand: DNA Testing & Health Assessment

Your DNA insights are considered alongside your health, nutrition, lifestyle and goals.

Interpret: Practitioner Analysis

I review your results to identify the findings, patterns and pathways most relevant to you.

Interpret: Practitioner Analysis

I review your results to identify the findings, patterns and pathways most relevant to you.

Prioritise: Your Personalised Health Blueprint

The findings are brought together into clear priorities for your health.

Prioritise: Your Personalised Health Blueprint

The findings are brought together into clear priorities for your health.

Personalise: Nutrition, Lifestyle & Supplement Guidance

Targeted recommendations designed around your biology, needs and everyday life.

Personalise: Nutrition, Lifestyle & Supplement Guidance

Targeted recommendations designed around your biology, needs and everyday life.

Review: Follow-Up & Refinement

We review your progress, answer questions and refine your approach where appropriate.

Review: Follow-Up & Refinement

We review your progress, answer questions and refine your approach where appropriate.

TheDNADifference

YourDNAIstheStartingPoint.NottheAnswer.

AsimpleDNAsamplecanrevealinsightsintogeneticpathwaysthatmayinfluencehowyourbodyrespondstonutritionandlifestyle.Butgeneticdataaloneisn’tapersonalisedhealthstrategy.

Iinterpretyourresultsalongsideyourhealthhistory,nutrition,lifestyleandgoals,identifyingwhatmattersmostandtranslatingitintoclear,personalisedrecommendations.

Explore Nutrigenomics

The journey behind the work

Chetna'sStory

Discovering Nutrigenomics

Through exploring nutrigenomics and DNA-informed health insight, Chetna discovered how personalised nutrition and lifestyle strategies could offer a more precise understanding of health and wellbeing. This experience changed the way she viewed nutrition, resilience and long-term family health support.

Start Your Health Blueprint

Building A Practitioner-Led Approach

Today, Chetna combines functional nutrition, nutrigenomics and lived experience to help families and individuals move beyond guesswork. Her work focuses on translating complex biological information into practical, realistic nutrition and lifestyle guidance designed for everyday life.

Start Your Health Blueprint

20+ Years In Media Leadership

Before entering the world of functional nutrition, Chetna built a successful director-level career within the media industry. Working in fast-paced, high-performance environments gave her first-hand understanding of the pressures many professionals and families navigate every day.

Start Your Health Blueprint

Discovering Nutrigenomics

Start Your Health Blueprint

A Personal Turning Point

Motherhood brought a much deeper personal connection to health. While trying to better understand her child’s energy, focus, food responses, sleep and emotional regulation, Chetna realised how limited generic advice often can be.

Start Your Health Blueprint

Building a Practitioner-Led Approach

Start Your Health Blueprint

20+ Years in Media Leadership

Start Your Health Blueprint

A Personal Turning Point

Start Your Health Blueprint

Scientist examining a sample beside a DNA display

Science-led.
Privacy-first.

Your DNA insights are processed securely through an ISO-accredited laboratory and interpreted through an evidence-informed nutrigenomics framework.

The focus is not diagnosis or prediction. It is personalised guidance, helping you understand how your body may process nutrients, respond to lifestyle factors and support long-term wellbeing.

Start Your Health Blueprint

Keep scrolling

Understanding

Nutrigenomics

Your Personalised Health Blueprint

OurSolutions

Choosethepathwaydesignedaroundyourstageoflife,healthprioritiesandlong-termwellbeinggoals.

Best Start Blueprint

£995

Your Child’s Health. A personalised, DNA-led approach to understanding and supporting your child’s growth and development.

Reports:

What's Included:

Helps you understand:

Explore Your Child’s Health

2 DNA Analyses

Nutrition • Minerals • Gut Health • Immunity • Sensitivities • Development

Optimal You Blueprint

£1,095

180 minutes of 1:1 practitioner support, a personalised blueprint, nutrition, lifestyle and supplementation plan, and a progress review.

Reports:

What's Included:

Helps you understand:

Explore Women’s Health

3 DNA Analyses

Hormones • Energy • Skin Health • Stress Resilience • Healthy Ageing

Precision Longevity Blueprint

£1,995

180 minutes of 1:1 practitioner support, a personalised blueprint, nutrition, lifestyle and supplementation plan, and a progress review.

Reports:

What's Included:

Helps you understand:

Explore Precision Health

5 DNA Analyses

Advanced Nutrigenomics • Performance • Longevity • Metabolic Health • Cellular Resilience

Practitioner-Interpreted

Every Health Blueprint is personally reviewed and translated into practical guidance by Chetna.

Secure UK Laboratory Testing

Your DNA is analysed through ISO-certified UK laboratory partners with confidential data handling.

Your Personalised Health Blueprint

OurSolutions

Choosethepathwaydesignedaroundyourstageoflife,healthprioritiesandlong-termwellbeinggoals.

Best Start Blueprint

£995

Your Child’s Health. A personalised, DNA-led approach to understanding and supporting your child’s growth and development.

Reports:

What's Included:

Helps you understand:

Explore Your Child’s Health

2 DNA Analyses

Nutrition • Minerals • Gut Health • Immunity • Sensitivities • Development

Optimal You Blueprint

£1,095

180 minutes of 1:1 practitioner support, a personalised blueprint, nutrition, lifestyle and supplementation plan, and a progress review.

Reports:

What's Included:

Helps you understand:

Explore Women’s Health

3 DNA Analyses

Hormones • Energy • Skin Health • Stress Resilience • Healthy Ageing

Precision Longevity Blueprint

£1,995

180 minutes of 1:1 practitioner support, a personalised blueprint, nutrition, lifestyle and supplementation plan, and a progress review.

Reports:

What's Included:

Helps you understand:

Explore Precision Health

5 DNA Analyses

Advanced Nutrigenomics • Performance • Longevity • Metabolic Health • Cellular Resilience

Practitioner-Interpreted

Every Health Blueprint is personally reviewed and translated into practical guidance by Chetna.

Secure UK Laboratory Testing

Your DNA is analysed through ISO-certified UK laboratory partners with confidential data handling.

Testimonials

ClearerInsight.RealExperiences.

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!
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!
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!
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.
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.
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.
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!
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!
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!
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.
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.
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.
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.
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.
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.
Richard Corbyn
London, UK

Faq

LookingForAnswers?We’reHereToHelp.

Findanswerstosomeofthemostfrequentlyaskedquestionsaboutthetest,theprocess,andwhattoexpect.

Go to full FAQ

What makes this service different from commercial DNA tests online?

Unlike generic kits, your results are interpreted by a qualified practitioner trained in functional nutrition and nutrigenomics. Each report is explained within the context of your family’s goals, ensuring that recommendations are both scientific and practical.Unlike generic kits, your results are interpreted by a qualified practitioner trained in functional nutrition and nutrigenomics. Each report is explained within the context of your family’s goals, ensuring that recommendations are both scientific and practical.

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.

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.

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.

Can I complete the consultation remotely?

Yes. Consultations are conducted via secure online video calls, allowing both UK and international clients to receive full support and interpretation from anywhere in the world.

Is ongoing support available?

Yes. You can book follow-up sessions at any stage to revisit goals, review progress, or adapt your plan as your needs evolve.

What makes this service different from commercial DNA tests online?

Is this the same as medical genetic testing?

What is nutrigenomics?

What about data privacy and security?

Can I complete the consultation remotely?

Yes. Consultations are conducted via secure online video calls, allowing both UK and international clients to receive full support and interpretation from anywhere in the world.

Is ongoing support available?

Yes. You can book follow-up sessions at any stage to revisit goals, review progress, or adapt your plan as your needs evolve.