Recovery28 June 2026 · 5 min read
Sleep architecture: the most underrated longevity intervention
Hours in bed are a poor proxy for restoration. What matters is the shape of the night — and it is remarkably modifiable.
FH Clinical Team
Performance & Recovery
Deep sleep clears metabolic waste from the brain and drives the overnight growth hormone pulse. REM consolidates memory and regulates mood. Two people can both log seven hours and have entirely different nights.
What we look at
- Sleep latency and fragmentation across a two-week window
- Overnight heart-rate variability and resting heart rate trend
- Timing consistency — the single strongest lever for most patients
- Evening light, alcohol and late training load
Fixing timing consistency alone moves recovery metrics for the majority of people we see. It costs nothing and compounds quickly, which is why it comes before supplementation in every protocol we write.
