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Molecular Aging Rate

Meaning

Molecular Aging Rate is a quantitative, biological metric that measures the speed at which an individual’s cellular and molecular processes accumulate age-related damage, often deviating from their chronological age. This rate is typically assessed using advanced epigenetic clocks, such as DNA methylation analysis, which provide a precise measure of biological age. A decelerated rate indicates a slower biological decline and is strongly correlated with improved healthspan and reduced risk of age-related diseases. Clinical interventions in longevity medicine are fundamentally aimed at reducing this specific rate.