Epigenetic testing is a type of analysis that looks at how your lifestyle, environment, and behavior affect your gene expression—without changing your DNA sequence itself.
Unlike genetic tests (which analyze your fixed DNA code), epigenetic tests measure chemical tags on your DNA—especially DNA methylation—that turn genes on or off. These changes can influence things like aging, disease risk, metabolism, and stress response.
Most tests focus on:
Some more advanced tests may also give insight into:
Sample Collection – Usually a saliva, blood, or cheek swab.
Lab Analysis – The lab reads epigenetic markers (like methyl groups on DNA).
Reporting – You receive a report with:
Some tests also track before-and-after changes, making them popular among:
Epigenetic testing is becoming a core part of personalized health plans because it: