The Diary Of A CEO with Steven Bartlett The Diary Of A CEO with Steven Bartlett

Sleep Apnea Expert: Most People Who Have This Silent Killer Will NEVER Find Out! | Dr Andy Galpin

Aug 13, 2026 · 2h 11m

Summary

Steven Bartlett interviews Dr. Andy Galpin, a performance scientist, who analyzes Steven’s blood work and discusses optimizing sleep, energy, and physiology. They explore the high prevalence of undiagnosed sleep apnea, the impact of light and sound on circadian rhythms, and the proper use of supplements like melatonin and kiwis. Dr. Galpin emphasizes precision health strategies to help individuals either rebuild from issues or upgrade their performance.

Topics discussed

AI exposes messy business processes Dr. Andy Galpin's mission and coaching philosophy Fixing limitations vs. upgrading performance Sleep apnea prevalence and fluid shift mechanics Using wearables to A/B test sleep habits Light, noise, and circadian rhythm management Supplements: Magnesium, Omega-3, and Melatonin risks Caffeine, temperature, and social media dopamine loops Sleep environment, partners, and air quality Mitochondria, energy, and cholesterol markers Lowering cholesterol with fiber and stress reduction Grip strength, power, and sarcopenia Exercise volume, rest, and diet adherence strategies Keto diet insights and progressive overload Behavior change, accountability, and life transitions
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