LongevitYY is a cutting-edge, DNA methylation-based aging test designed to provide unparalleled insight into biological aging. Unlike chronological age, which is simply the number of years you've lived, biological age reflects how well your body is aging at the cellular and molecular levels. By analyzing specific patterns in DNA methylation—chemical modifications that regulate gene expression—LongevitYY offers a powerful tool to help you take control of your aging process.

DNA methylation is one of the key epigenetic mechanisms that influence gene activity without altering the underlying DNA sequence. It involves the addition of a methyl group to cytosine bases in DNA, which can either promote or suppress the activity of specific genes.

Over time, environmental factors like diet, lifestyle, and exposure to toxins influence DNA methylation patterns, making them highly indicative of aging processes. Researchers have identified methylation markers that correlate with biological aging, forming the basis for tests like LongevitYY.