400mg Before Bed Improves Deep Sleep by 1700% : 1557
Summary
Dave Asprey explains how to restore deep sleep using a stack of interventions, starting with 400mg of apigenin to gently activate GABA receptors without sedation. He combines this with temperature regulation, light exposure management, and consistent sleep timing, noting that regularity predicts longevity better than duration. The episode highlights that deep sleep is critical for the brain’s glymphatic system, which clears beta-amyloid waste to reduce Alzheimer’s risk. Asprey argues that prioritizing this nightly maintenance is essential for preserving cognitive function and identity in th…
Topics discussed
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The decline of deep sleep in men and personal story
Apigenin: mechanism, dosage, and GABA system
Building a sleep stack: transparency and strategy
Temperature control for deep sleep
Light exposure and circadian rhythm
Timing of alcohol and exercise
Sleep regularity vs duration and mortality
Personal results and the role of Apigenin
Brain waste clearance and beta-amyloid
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Long-term cognitive health and brain maintenance
Sponsor: Heavily Meditated book
Outro and medical disclaimers
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