Consumer DNA Kits vs. Clinical Genetic Testing: Why the Difference Could Matter for Your Health
The consumer DNA testing market has grown into a multi-billion-dollar industry, promising ancestry insights and health predisposition reports from a simple saliva sample. But beneath the colorful ethnicity maps and wellness dashboards lies a significant scientific gap between commercial kits and the clinical-grade genetic analysis used in medical settings. For anyone considering genomic data as a basis for health decisions, understanding that distinction is not optional—it is essential.