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Non-Linear Biological Response

Meaning

Non-Linear Biological Response is a physiological phenomenon where the magnitude of the biological effect is not directly proportional to the magnitude of the stimulus, meaning small changes in input can lead to disproportionately large or sudden shifts in outcome. This principle is particularly relevant in endocrinology, where the body’s response to hormone or peptide dosing often follows a complex, curved relationship rather than a simple straight line. Understanding this non-linearity is crucial for precision dosing and protocol efficacy.