What DNA Methylation Testing Can Tell You About Your Health

by Dr. Joseph Mercola STORY-AT-A-GLANCE TruDiagnostic is a commercial testing system that determines your biological age, as opposed to your chronological age, by measuring your DNA methylation Your genes have promoter sites at the beginning of the DNA strand, and methylation is measured at those sites. The level of methylation at the promoter site correlates […]