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Growth Hormone Peak Timing

Meaning

Growth Hormone Peak Timing refers to the specific circadian and physiological moments when the secretion of Growth Hormone (GH) from the anterior pituitary gland reaches its maximum concentration. The largest and most significant GH peak typically occurs shortly after the onset of deep sleep, specifically during the Slow Wave Sleep (SWS) phase. Other notable peaks can be triggered by intense exercise and prolonged fasting, all of which are leveraged clinically. Understanding this timing is essential for optimizing the anabolic and restorative effects of GH.