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KnowYourDNA

Guide

DNA Testing

Find the best DNA test for your goals — whether you want to trace your ancestry, understand health risks, or explore your pet’s breed. Our team reviews every major kit so you can choose with confidence.

Recommendations

Our Top DNA Test Picks

Photo of the AncestryDNA DNA test kit
Best Overall

AncestryDNA

The largest DNA matching pool and strongest family-history workflow make AncestryDNA the best first test for most people.

$99 (Kit) / $149 (Traits)
Photo of the 23andMe DNA test kit
Best for Health + Ancestry

23andMe

Strong ancestry interface plus health and trait reports in one kit — the best pick if you want more than just ethnicity estimates.

$119 (Ancestry) / $199 (Premium) / $499 (Total Health)
Photo of the Sequencing.com DNA test kit
Best for Whole Genome Tools

Sequencing.com

A broad whole-genome platform with app-based report exploration and deeper raw-data workflows.

$69 (DNA Test) / $399 (Whole Genome)
Photo of the MyHeritage DNA test kit
Best for International Research

MyHeritage

A strong records ecosystem and global family-tree tools make MyHeritage especially useful when your research crosses borders.

$89

Latest

Latest DNA Testing Articles

DNA Testing · 7 min read

What Are Typical Irish Physical Features?

While Ireland boasts a diverse population, certain physical characteristics are often associated with people of Irish heritage. Learn more about them here.

Angela Natividad · Feb 26, 2024
Cat DNA & Health · 6 min read

10 Reasons You Should Get a Cat DNA Test

Curious about your mysterious feline friend? A cat DNA test can unlock fascinating insights hidden within their genes. From understanding potential health

Katrina Canlas · Jan 25, 2024
DNA Testing · 10 min read

Promethease DNA: What Is It and How Does It Work?

Promethease DNA is an online service that helps you learn about your genetics and how your genes can affect your health. It can be a helpful tool for people

Katrina Canlas · Nov 16, 2023
DNA Testing · 16 min read

Livewello: Raw DNA Analysis Review

We read hundreds of Livewello reviews and observed these pros and cons were the most commonly shared by users:

Will Hunter · Oct 12, 2023