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Sustained Biological Output

Meaning

The capacity of a biological system—such as the endocrine, cardiovascular, or neurological system—to maintain a high level of functional performance and homeostatic stability over an extended period without degradation or exhaustion. This output is a direct measure of systemic efficiency, reflecting optimal cellular energy production, robust hormonal signaling, and low allostatic load. Maximizing sustained biological output is a core objective of longevity and performance medicine.