Skip to content
KnowYourDNA

dna testing

DNA Testing - Page 4

Page 4 of DNA Testing. Find the best DNA testing kits for ancestry, health, and genetic insights. In-depth reviews, comparisons, and guides.

Featured image for TruDiagnostic Review (2026)
DNA Testing · 6 min read

TruDiagnostic Review (2026)

TruDiagnostic measures your biological age through DNA methylation, giving you a data-driven look at how your body is actually aging. It is a premium test best suited to people serious about longevity tracking.

Will Hunter · Oct 26, 2023
Featured image for What Causes Albinism?
DNA Testing · 10 min read

What Causes Albinism?

Albinism is often caused by mutations or defects in the genes that control melanin production and distribution. These defects cause a heavily reduced amount

Will Hunter · Oct 4, 2023
Featured image for Are Our Personality Traits Genetic?
DNA Testing · 4 min read

Are Our Personality Traits Genetic?

Personality can feel carved in stone, especially when you struggle with shyness or worry. Yet science shows your traits sit on a sliding scale, shaped by both genes and experience.

Will Hunter · Sep 28, 2023
Featured image for How is Your Hair Color Determined By Genetics?
DNA Testing · 3 min read

How is Your Hair Color Determined By Genetics?

Your hair acts like a fiber-thin canvas. Tiny pigment packets inside every strand decide whether you show off raven waves, strawberry curls, or ash-blonde

Will Hunter · Sep 27, 2023
Featured image for What Does the GenePlaza DNA Test Tell You?
DNA Testing · 7 min read

What Does the GenePlaza DNA Test Tell You?

Aside from our personal experience, we also scanned hundreds of GenePlaza reviews. Here are some of the most common comments we read:

Cristine Santander · Jul 26, 2023
Featured image for TellMeGen Review (2026): Is It Worth It for Health and Ancestry?
DNA Testing · 5 min read

TellMeGen Review (2026): Is It Worth It for Health and Ancestry?

TellMeGen covers 400+ traits including pharmacogenetics, carrier screening, and ancestry from 50+ reference populations starting around EUR99. It fits best if you want broad health-plus-ancestry coverage and do not need the polish of 23andMe.

Cristine Santander · Jul 19, 2023
Featured image for Can You Get a DNA Test Done for Free?
DNA Testing · 3 min read

Can You Get a DNA Test Done for Free?

While you can get free DNA tests, there are some limitations that you need to know; they're also not the best in most cases. Learn more about it here.

Will Hunter · Jul 11, 2023
Featured image for 23andMe vs. Ancestry (2026)
DNA Testing · 4 min read

23andMe vs. Ancestry (2026)

AncestryDNA is the stronger buy for relatives, records, and family trees. 23andMe is the stronger buy when health reporting is part of the goal. Both start at $99.

Ada Sandoval · May 24, 2023
Featured image for Sequencing.com Review (2026): Who Should Actually Buy It?
DNA Testing · 5 min read

Sequencing.com Review (2026): Who Should Actually Buy It?

Sequencing.com offers whole genome sequencing at 30x coverage for around $399 and pairs it with 20+ analysis apps. It fits buyers who want raw genome depth and are comfortable interpreting data across multiple tools.

Ada Sandoval · May 24, 2023