Rhonda Patrick: Stop eating 3 hours before bed
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Peer-Reviewed Research
Peer-Reviewed Research
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Rhonda Patrick
Video Summary · April 26, 2026
Key Takeaways
- Stop eating 3 hours before bed – Eating within this window activates your sympathetic nervous system, disrupting sleep quality.
- Avoid large meals close to bedtime – Digestion during sleep leads to fragmented, poor-quality rest.
- Three-hour fasting window is evidence-based – Multiple studies confirm this as the optimal cutoff time.
Bottom Line
Finish eating at least 3 hours before bedtime to avoid activating your fight-or-flight response during sleep and improve sleep quality.
Explore More
- Rhonda Patrick’s Full Protocol — supplements, dosages, and daily routine
- Compare All Protocols — side-by-side protocols
Watch the Full Video
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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