Siim Land: 90+ Sleep Score vs 70 Sleep Score
Peer-Reviewed Research
Key Takeaways
- Block blue light 1 hour before bed
- Stop eating 3-4 hours before bedtime
- Sleep in a cool (20°C/68°F), dark room with good ventilation (CO2 <700 ppm)
- Maintain a consistent sleep/wake schedule
- Avoid caffeine 6-8 hours before bed
Bottom Line
Optimize sleep by controlling light exposure, meal timing, room environment, and caffeine intake while maintaining consistency in your sleep schedule.
Explore More
- Siim Land’s Full Protocol — supplements, dosages, and daily routine
- Compare All Protocols — side-by-side protocols
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Medical Disclaimer
This article is for informational purposes only and does not constitute medical advice. The research summaries presented here are based on published studies and should not be used as a substitute for professional medical consultation. Always consult a qualified healthcare provider before making any changes to your health regimen.
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