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About Our DNA Tests

Who Is CircleDNA?

CircleDNA is an at-home DNA testing service that helps you better understand your unique self, from potential health risks and nutrition needs to ancestry and even traits like talents and behavior. We are backed by Prenetics, a global leader in genet

Accuracy of the Circle Reports

CircleDNA uses Next Generation Sequencing (NGS) technology, which provides over 99.9% analytical accuracy when analyzing your DNA. This advanced method, validated by The Croucher Laboratory for Human Genomics (CLHG), CUHK, examines over 3 million dat

Who Can Perform the Test?

The CircleDNA Premium Test is designed to be safe, simple, and non-invasive, making it suitable for people of all ages, all from the comfort of home. Adults: Perfect for anyone interested in their health, ancestry, or genetic traits. Children & Teens

What Insights Can I Gain From A CircleDNA Test?

A CircleDNA test gives you insights into your diet, fitness, wellbeing, sleep, ancestry, personality traits, health risks, and even how your body might respond to medications. It’s like a personal health and lifestyle guide, based on your DNA, that h

Who Would Benefit Most From Taking A CircleDNA Test?

CircleDNA can be valuable for many people, but it is especially useful if you want:. Better health awareness: If you are curious about genetic risks such as heart disease or high cholesterol, knowing early gives you a chance to take preventive steps.

Where is my DNA Processed?

Your DNA sample is processed at CircleDNA’s ISO-accredited laboratory in Hong Kong. This lab uses Next Generation Sequencing (NGS), the same advanced technology trusted in hospitals and scientific research, to deliver industry-leading accuracy. When

Do I Need To Provide My Blood?

No, blood is not required for the CircleDNA test. We only need a quick and painless cheek swab to collect your DNA. The entire process is simple and takes just 30 seconds to complete from the comfort of your home.

Is A Saliva DNA Test As Accurate As A Blood Test?

Yes, saliva-based DNA tests are just as accurate as blood-based tests for hereditary genetic testing. The DNA found in buccal cells, collected from saliva, is the same as the DNA found in blood cells. This means both sample types deliver equivalent a

Does CircleDNA Test For Hydration & Water Loss?

Yes, CircleDNA assesses your predisposition to water loss and hydration needs through the Sports and Fitness section of your results. The Water Loss report shows how your genetics may influence hydration factors such as fluid balance and water retent

DNA Testing vs. Doctor Visits: What’s the Difference?

A DNA test like CircleDNA helps you understand your genetic blueprint, the information you are born with. It provides insights into:. Your potential health risks. Your ideal diet, fitness, and sleep patterns. Ancestry, personality traits, and natural

Does CircleDNA Offer Pharmacogenomics Testing?

Yes, the CircleDNA Premium test includes a Pharmacogenomics report. This report explains how your genes may influence the way your body processes and responds to medications. With this knowledge, your doctor can make more informed decisions on prescr

Does CircleDNA Offer MTHFR, COMT, MTRR, MTR, AHCY Testing?

Yes, CircleDNA Premium includes testing for MTHFR, COMT, MTR, and MTRR, but not AHCY. MTHFR: We test the two key variants C677T and A1298C in the Nutrition panel, which are linked to folic acid needs. We also check for MTHFR deficiency carrier status

Between CircleDNA & Methylation Test, Which Is Better?

Neither test is inherently better, since they serve different purposes. CircleDNA provides a static, lifelong view of your genetic potential. It looks at your inherited DNA and reports on areas such as genetic disease risks, cancer risks, carrier sta

What Is The Difference CircleDNA & Methylation?

While both CircleDNA and methylation tests are types of genetic testing, they provide very different insights. CircleDNA is a genetic sequencing test. It analyzes your inherited DNA sequence, the fixed code you were born with. This reveals lifelong h

Does CircleDNA Offer 100X Methylation Testing?

No, CircleDNA does not currently offer methylation analysis, including 100X methylation testing. Our focus is on genetic sequencing of your inherited DNA, which provides lifelong insights into your health and traits. With the CircleDNA Premium kit, y

How Does CircleDNA Database Compare To Other Providers?

At CircleDNA, we focus on delivering deep and meaningful insights by covering major genetic markers with strong scientific associations across every category we test. Using advanced Next Generation Sequencing (NGS) technology, we analyze over 3 milli

What Insights Does CircleDNA Offer Beyond What Is Available From Services Like Ancestry.com or 23andMe?

CircleDNA goes beyond ancestry to deliver an in-depth view of your health, lifestyle, and genetic blueprint. While ancestry-only services mainly focus on ethnic breakdown, CircleDNA provides over 500 reports powered by Next Generation Sequencing. The

Is CircleDNA Linked to 23andMe or AncestryDNA?

No, CircleDNA is an independent company and is not connected to 23andMe or AncestryDNA. Our ancestry reports are built on our own research and development panel and use autosomal DNA analysis powered by Next Generation Sequencing (NGS). Unlike many a

Ancestry Testing (Disclaimer)

At CircleDNA, our ancestry insights are based on autosomal DNA analysis. This method looks at DNA inherited from both your mother and father, giving a well-rounded view of your recent genetic ancestry across global populations. It's important to note