The Link Between Sleep and Immunity – What Happens to Your Body at 3 AM?
It’s 3 AM when your immune system shifts: immune suppression and inflammation can spike, raising infection risk, while sleep-driven cellular repair and antibody production boost recovery. The Biological Architecture of Sleep Slow-Wave Sleep and the Mechanics of Cellular Repair During slow-wave sleep, your body shifts into deep restoration: cellular repair accelerates as growth hormone surges, […]
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