Your Health.
Take Control.

You're unique. Your food & workout choices should be too. Our award winning DNA test can show you how

Don't just take our word for it. See why over 1,500 users have rated us an average of 5 stars on Trustpilot

"I want to improve my Diet & Fitness"

Diet Fitness Pro 360

The New & Improved Fitness Diet Pro

Fitness Diet Pro

Take full control of your diet and fitness. Unlock everything there is to know about your wellness DNA profile, supported by qualified dietician & sport science coaching, with genetically guided training & MealPlanner in one.


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"I just want to improve my Diet"

Diet Pro

Now Includes MealPlanner


Eat the right way for you, and only you. Discover your personal genetic profile to make smarter diet choices, supported by qualified dietician coaching & our genetically guided MealPlanner system.


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Wellness starts from within

Let our award winning DNA test guide you

Here’s what you can learn about how to make your health journey, yours. All from a simple DNA swab.

Optimal Diet & Macronutrient Response

Optimal Diet & Macronutrient Response

Personalised Nutrient Needs

Personalized Nutrient Needs

Food Sensitivities & Intolerances

Food Sensitivities & Intolerances

Optimal Exercise Response

Optimal Exercise Response

Injury & Recovery Profiles

Injury & Recovery Profiles

Helping our users achieve their best, everyday

4 simple steps to start your DNAFit journey

With DNAFit, you'll gain access to all the benefits of the Helix marketplace.



Order your DNAFit | Helix DNA kit today



Provide an easy saliva sample at home (or anywhere!)



Send your sample to the Helix CLIA & CAP approved laboratory



Get your DNAFit results as soon as your DNA is sequenced

Fast Companies Queens Award

Our achievements speak for themselves

Our technology & research has transformed the way hundreds of thousands of people think about their health. As the leader in our field, we’ve been recognised around the world for the difference we’re making in personalised health & wellbeing.

View all our awards

Real people, real results, verified reviews

Already have 23andMe or AncestryDNA data?

Save up to $20 by using your existing data.

You can get your DNAFit in just a few clicks, using your existing genetic data. No waiting, no new sample - just one simple connection to personalise your nutrition & fitness.

I have 23andMe DataI have AncestryDNA Data
Our Lab Secure

Combining the industry's best research, with world leading data security

Our DNA is what makes us who we are, so we put in place a strict data protection policy so you know your data is secure.

DNAFit adhere to the UK Data Protection Act and are ISO27001 certified, so you can rest assured that your information is in safe hands. ISO27001 is the global standard for information & data security and we're the only consumer genetics company to have achieved this rigorous standard!


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DNAFit In The News

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Who is Helix?

Diet Fitness Pro 360 and Diet Pro are powered by Helix.

Helix's world-class lab uses the most advanced technology to read your DNA, unlocking significantly more data than one-and-done tests on the market today. Use your DNA to power products in fitness, nutrition, health, ancestry, and more. And—as the science evolves and leads to new products—Helix stores and protects your DNA information so you’re always covered. Simply sequence your DNA once and shop a variety of products tailored to you. Find Diet Fitness Pro 360, Diet Pro and more on the Helix Store.

Still want to know more?

Here’s a selection of the most common questions we get asked.

How often do I have to take the test?

You only need to take a DNA test once. If you have already done a DNA test with another genetics company (such as 23andMe or AncestryDNA) you can also upload your results to your DNAFit portal without having to perform a new test.

Can my genes change?

No. Lifestyle changes will not change your genes. Understanding your genetic profile allows you to work with your genes and make healthier life choices for your body. For example, if you find out you’re sensitive to sodium (salt), you can cut down on your sodium intake to improve your health. However, decreasing your sodium intake won’t help you build a tolerance to sodium to be able to consume higher amounts in the future.

Is it backed by real science?

Absolutely. DNAFit pioneered the personal genetics code of practice, which provides the highest evidence threshold in the industry. Every result is built off thousands of published research papers, showing relevant effects on human nutrition and fitness response. We are one of the only consumer genetics companies to invest in and publish our own research, learn more about our research here.

You'll also be provided with easily-actionable advice to help you make the necessary lifestyle changes to support your DNA, improve your quality of life and enjoy sustainable, long-term results.

Can I use my 23andMe or AncestryDNA data?

Definitely. If you’ve had your DNA sequenced with 23andMe or AncestryDNA, you can securely connect your data to your DNAFit account. This way you can receive genetically-guided fitness and nutrition insights, at a reduced cost.

There will be no waiting and no need to provide a new DNA sample - your DNAFit reports are just a few clicks away.

How does Helix provide my DNA test results to DNAFit?

Your genetic information is stored securely by Helix. When DNA sequencing is complete, Helix only sends the relevant information needed by DNAFit to generate your results. They do not share your genetic information with anyone without your permission. Like DNAFit, Helix maintain high standards when it comes to your privacy and data security.

Why should I choose DNAFit over other genetics companies?

As industry leaders, we provide accurate genetic insights which you can use to make meaningful changes to your life. We continue to innovate and drive the market forwards. DNAFit maintain the highest scientific and data security standards, and we were the first and only company to subject our methods to scientific peer-review.

Using our patent pending algorithms, we do the hard work for you - by weighing up the total effect of multiple genes, to provide clear, actionable insights. These developments don’t stay confined to scientific journals. We’ve established a track record of success with customers and professional sportspeople alike. Combined with our commitment to research, our results have been put to the test - both in the lab and on the field.

How do I view my DNA test results?

Once your DNA test results are ready, your genetic reports will be uploaded to your DNAFit customer portal. You will be notified via email to let you know that your reports are available.

Will my DNA test come with an explanation of my results?

We wouldn’t have it any other way! We pride ourselves on delivering genetic results with an unparalleled level of explanation and interpretation. We ensure that you’re empowered with all the tools you need to get the most out of your genetic wellness journey. You receive a complimentary consultation with your own personal health coach to guide you through your reports and answer all your questions.

Do all DNAFit tests come with MealPlanner, Fat Burner and Muscle Builder?

This depends on your DNAFit plan. Only Diet Fitness Pro 360 users can access MealPlanner, Fat Burner and Muscle Builder, and Diet Pro gives you access to just MealPlanner. You can upgrade your account at anytime without having to take another DNA test.

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