All Articles
Page 8 of additional KnowYourDNA articles and guides on DNA, ancestry, and health testing.
Noticing two different eye colors - especially in a newborn - can be both beautiful and confusing. If you've found yourself asking, "Is this normal?", here's what to know.
At-home cholesterol tests let you check your levels without a lab visit. We compare four kits by accuracy, speed, and what they actually measure.
Aside from our personal experience, we also scanned hundreds of GenePlaza reviews. Here are some of the most common comments we read:
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.
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.
A karyotype test gives your doctor a visual snapshot of your chromosomes. Here's when you might need one, what it can detect, and what to expect.
ClarityX is a focused pharmacogenomic test best used with a prescribing clinician. See the 2026 price, what genes it tests, lab certification, Medicare coverage, and how Mindwell and Max Rx compare to GeneSight, Genomind, and MyMD Pharmacist.
The best ancestry site depends on whether you need records, DNA matching, international family-tree coverage, or advanced lineage tools. We compare major platforms by intent so you can choose the one that fits your workflow.
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.
Sequencing.com offers 30x whole genome sequencing for around $399, roughly 3 billion positions per chromosome copy versus the ~650,000 SNPs a 23andMe-style chip samples. It fits buyers who want genome-depth data and accept that interpretation is a separate step.