Saturday, 17 October 2026 Updated 34 min ago
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Scientists discover how deep sleep builds muscle, burns fat, and boosts the brain

Scientists have discovered a surprising two-way relationship between sleep and growth hormone, revealing how the brain carefully balances physical recovery…

ScienceDaily reports that scientists have discovered a surprising two-way relationship between sleep and growth hormone, revealing how the brain carefully balances physical recovery with wakefulness.

The findings could help explain why poor sleep harms metabolism and brain health, potentially opening the door to new treatments for sleep and neurological disorders.

This science story centres on the United States.

Why it matters

Research developments are often early steps — further studies typically determine how significant they prove to be.

Key details

Location
United States · Americas
Reported by
ScienceDaily
First reported
Section
Science

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