- FAQs
- Product FAQs
- DNAage blood sample test
What is DNA methylation?
DNA methylation is a mechanism used by cells to control gene expression
DNA methylation is a mechanism used by cells to control gene expression. It is the transfer of a group of atoms known as methyl groups on your DNA.
When optimal DNA methylation occurs, it has a significant positive impact on many biochemical reactions in the body that regulate the activity of your cells.