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Productivity Biomarkers

Meaning

Productivity Biomarkers are measurable biological and physiological indicators whose levels or functional status are clinically correlated with an individual’s capacity for high-quality, sustained work output, cognitive focus, and energy levels. These markers extend beyond general health indicators to include specific metrics of the endocrine and metabolic systems, such as free testosterone, thyroid hormone levels, cortisol rhythm, and mitochondrial density. They serve as objective, quantifiable proxies for human performance.