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Long Term Vitality Function

Meaning

Long Term Vitality Function describes the sustained, integrated performance of key physiological systems, heavily reliant on optimal endocrine regulation, that dictates an individual’s capacity for energetic engagement and resilience across the lifespan. This is not merely the absence of disease but rather the maintenance of robust metabolic flexibility and efficient stress adaptation mediated by the HPA axis and gonadal hormones. We assess this function by observing longitudinal trends in lean body mass, cognitive sharpness, and sustained libido, which are all hormonally sensitive parameters.