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Quality of Peak Years

Meaning

A conceptual and clinical metric that evaluates the duration and functional excellence of an individual’s life period characterized by maximal physical, cognitive, and hormonal capacity. It extends the traditional concept of life expectancy by focusing on healthspan—the years lived in good health—specifically during the adult prime. Maximizing the Quality of Peak Years is the ultimate goal of longevity protocols, emphasizing robust functional reserve and resilience to age-related decline.