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Nocturnal Rejuvenation

Meaning

Nocturnal Rejuvenation describes the critical restorative processes occurring during sleep cycles, marked by peak secretion of anabolic hormones such as Somatotropin (Growth Hormone) and the resetting of the HPA axis to a lower baseline activity. This period is essential for cellular repair, protein synthesis, and the consolidation of metabolic balance achieved during the day. Without adequate nocturnal restoration, endocrine function degrades.