PRECISE Nutrigenomics:
Evidence-based, Clinically Actionable NGx

PRECISE Nutrigenomics DNA test kit, personalised nutrigenomics report and PreciseEHR digital health platform

As a nutrigenomics (NGx) test designed for clinical application, PRECISE Nutrigenomics (PRECISE NGx) delivers actionable recommendations aligned with recognised standards and guidelines, including Recommended Nutrient Intakes, Medical Nutrition Therapy (MNT) for Type 2 Diabetes, and Dietary Guidelines. It empowers healthcare providers with the latest evidence-based guidance to recommend personalised nutrition and targeted lifestyle therapy tailored to your genetic profile.

What Is Nutrigenomics (NGx)

Nutrigenomics (abbreviated as NGx) is a nutrition genetic test that studies how your genes affect nutrient and diet response. Just as everyone’s DNA is unique, so are their nutritional needs.

By analyzing your genetic makeup, nutrigenomics helps determine:

This personalized approach supports both preventive care and disease management such as reduce the risk of chronic diseases, support weight management, support blood glucose control and cardiometabolic health.

Why Nutrigenomics Matters

Benefits Of Nutrigenomics

Optimized Nutrient Intake

Guides your intake of carbohydrates, fats, and protein and identify potential vitamin and mineral deficiencies to support overall health.

Optimized Metabolism

Adjust macronutrient intake to boost energy levels and manage weight effectively.

Proactive Disease Prevention

Modify your diet to lower the risk of conditions like diabetes and heart disease.

Disease Management

Targeted medical nutrition therapy to strengthen disease control and improve long-term outcomes.

DNA - Based Meal Planning

Receive personalized diet recommendations tailored to your genetic profile.

Targeted Supplementation

Avoid unnecessary supplements and take only what your body truly needs.

Managing Food Sensitivities

Detect potential intolerances like lactose or gluten sensitivity for a diet that suits you best.

How Nutrigenomics Works

Your body processes nutrients through Digestion, Absorption, Metabolism, and Excretion (ADME). These steps determine how well you utilize carbohydrates, proteins, fats, vitamins and minerals.

Nutrigenomics analyzes your DNA to identify how your body responds to different nutrients and foods. Based on your genetic profile, you may be:

Slow
Metabolizer

Your body processes nutrients more slowly, which may increase the risk of deficiencies; you may need supplementation.

Normal
Metabolizer

Your body processes nutrients at the expected rate, so your nutrient needs are easily met through a balanced diet and healthy lifestyle.

Sensitive to Certain Nutrients

Your body may respond more strongly to certain nutrients, so portion control and smarter choices matter.

Predisposed to Food Intolerances

Genetic markers can indicate a risk for lactose, purine or gluten intolerance.

Knowing your nutrient metabolism profile helps you fine-tune your diet for optimal health and energy.

Why Choose PRECISE Nutrigenomics

ONE DNA TEST. LIFELONG INSIGHTS.

BOOK AN APPOINTMENT TODAY!

Personalizes dietary recommendations based on your DNA and optimizing nutrient intake for better health with PRECISE Nutrigenomics.

Book Now >

In Collaboration with Precision Wellness
For Medical Nutrition Therapy (MNT)

Together with Precision Wellness, we provide Medical Nutrition Therapy (MNT)-driven nutritional advice to help you:

Unlike generic diet plans, this collaborative approach ensures that every individual receives science-backed, personalized nutrition guidance, tailored to their genetic profile and delivered by expert dietitians.

How PRECISE Nutrigenomics Is Transforming Lives

Click any of the following to find out more about how PRECISE Nutrigenomics is making a difference.

Case Study A - Overcoming Vitamin Deficiency through DNA-Based Nutrition

A 38-year-old woman struggled with fatigue and low immunity despite taking multivitamins. PRECISE Nutrigenomics test revealed she had a genetic variant that impaired vitamin B12 absorption. After switching to a higher bioavailability form of vitamin 12 and adjusting her diet, her energy levels improved within a month.

Case Study B - Personalized Weight Management

A 45-year-old man had difficulty losing weight despite multiple diets. PRECISE Nutrigenomics testing showed that he has higher sensitivity to carbohydrate-rich foods, which can affect weight gain and blood sugar control. After shifting to a low-carb, high-protein plan, he lost 10kg in six months.

How To Get Started With Your PRECISE NGX Test

Step 1

Get Your Test Kit

Contact Precision Diagnostics or visit your nearest PRECISE Nutrigenomics panel to obtain your test.

Step 2

Collect Your Sample

Choose the collection method between a buccal swab (self-administered) or a blood draw (requires an appointment) at a designated facility.

Step 3

Lab Analysis

Your sample is sent to the Precision Diagnostics' lab for genetic analysis. 

Step 4

Receive Your Report

Get your personalized results in 4 to 6 weeks, you’ll receive an email and SMS notification once your report is available in our app, PreciseEHR

Step 5

Consult with an Expert

Book your complimentary one-on-one consultation with a healthcare professional to review your results.

PRECISE Dietitian Panel

Get a personalized one-to-one consultation with our expert dietitians to help you understand your nutrigenomic report

FREQUENTLY ASKED QUESTIONS

How is Nutrigenomics different from general nutrition advice?

Traditional nutrition advice follows a trial-and-error approach, while nutrigenomics personalizes dietary recommendations based on your DNA, optimizing nutrient intake for better health.

Who should take a Nutrigenomics (NGx) test?

You may benefit from this test if you;

  • Have chronic conditions that could be influenced by diet
  • Those with a family history of non-communicable diseases such as diabetes, heart disease and gout
  • Struggle with weight management
  • Individuals who want to optimize their health with targeted nutrition tailored to their DNA
  • Health conscious individuals interested in genomic wellness test for preventive care and early risk management
Can I take both PRECISE Pharmacogenomics and Nutrigenomics tests together?

Yes! Nutrigenomics and Pharmacogenomics complement each other. Taking both tests gives you a comprehensive understanding of how your genes influence nutrition, medication response, and overall health—empowering you with a fully personalized wellness strategy. Plus, if you opt for both tests, you’ll only need to do the buccal swab or blood draw.

Is the PRECISE Nutrigenomics test safe and accurate?

Yes, our tests are;

  • Non-invasive (cheek swab available)
  • CAP & ISO 15189 laboratory compliance for the highest-quality standards
  • Backed by extensive research and reviewed by healthcare experts
  • Intake levels adhere to Recommended Nutrient Intakes and Dietary Guidelines
Can Nutrigenomics help with weight loss?

Yes! Understanding how your body processes nutrients and food allows for a personalized weight management plan, improving metabolism and fat loss.

One DNA Test. Lifelong Medication Insights.

BOOK AN APPOINTMENT TODAY!

Personalizes dietary recommendations based on your DNA and optimizing nutrient intake for better health with PRECISE Nutrigenomics.

Book Now >

References:

  1. Oster H, Chaves I. Effects of Healthy Lifestyles on Chronic Diseases: Diet, Sleep and Exercise. Nutrients. 2023 Oct 31;15(21):4627. doi: 10.3390/nu15214627. PMID: 37960280; PMCID: PMC10650398.
  2. Shang, X., Liu, J., Zhu, Z. et al.Healthy dietary patterns and the risk of individual chronic diseases in community-dwelling adults. Nat Commun 14, 6704 (2023). https://doi.org/10.1038/s41467-023-42523-9
  3. Bösch ES, Spörri J, Scherr J. Vitamin Metabolism and Its Dependency on Genetic Variations Among Healthy Adults: A Systematic Review for Precision Nutrition Strategies. Nutrients. 2025 Jan 10;17(2):242. doi: 10.3390/nu17020242. PMID: 39861372; PMCID: PMC11767394.
  4. Madeo G, Donato K, Micheletti C, Cristoni S, Miertus S, Miertus J, Veselenyiova D, Iaconelli A, Aquilanti B, Matera G, Connelly ST, Bertelli M. Nutrigenomics: SNPs Correlated to Lipid and Carbohydrate Metabolism. Clin Ter. 2023 Nov-Dec;174(Suppl 2(6)):200-208. doi: 10.7417/CT.2023.2488. PMID: 37994765.
  5. Laddu D, Hauser M. Addressing the Nutritional Phenotype Through Personalized Nutrition for Chronic Disease Prevention and Management. Prog Cardiovasc Dis. 2019 Jan-Feb;62(1):9-14. doi: 10.1016/j.pcad.2018.12.004. Epub 2018 Dec 13. PMID: 30553801.
  6. Karvela, M., Golden, C.T., Bell, N. et al.Assessment of the impact of a personalised nutrition intervention in impaired glucose regulation over 26 weeks: a randomised controlled trial. Sci Rep 14, 5428 (2024). https://doi.org/10.1038/s41598-024-55105-6
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