Ranked by shared topics, with one result from each original episode.
“Imagine a drug that improves sleep, reduces stress, sharpens focus, and boosts mood—without cost or side effects. That "drug" is light. Natural light is more than just illumination; it's a potent regulator of our body's internal clock, driving critical processes like hormone release and sleep-wake cycles.”
“Maintaining healthy vision is more than just correcting eyesight—it's about nourishing your eyes, practicing good habits, and exploring cutting-edge tools and techniques to protect and enhance your vision. In this Aliquot, you'll hear expert insights from Drs.”
“Air pollution leaves a biological fingerprint on our lungs, our blood vessels, and even our brains, eroding the body's defenses, triggering inflammation, weakening the blood-brain barrier, and accelerating cognitive decline.”
“From THC, CBD, alcohol, caffeine, and nicotine to melatonin, magnesium, glycine, and calming botanicals, these compounds can either support restorative sleep or subtly hijack it, changing REM, deep sleep, and circadian timing in ways we often do not feel until the next day.”
“In this Aliquot, sleep scientist Dr. Michael Grandner explains why sleep apnea is so often missed, how these nightly breathing disturbances affect the body, and which treatments can meaningfully improve sleep and long-term health.”
“The different stages of sleep provide crucial periods during which the body recalibrates to promote both mental and physical well-being. In this clip, Dr. Matthew Walker describes how the different stages of sleep influence emotional and cardiovascular health.”
“In this Aliquot, along with Dr. Eran Elinav, I explore how gluten affects the gut barrier, who actually needs to avoid it, and the practical strategies that can help you build a more resilient gut.”
“In this Aliquot, I'm joined by exercise-oncology researcher Dr. Kerry Courneya to identify and prioritize the lifestyle behaviors that account for much of the difference in cancer risk and have the greatest long-term impact.”
“Jet lag often shows up as fatigue after a long flight, reflecting a mismatch between your internal clock and the external world. In this Aliquot, joined by Drs. Michael Grandner and Darren Candow, I explain how jet lag works, which signals are most important for resetting your clock, and how to reduce jet lag before travel and recover more quickly after arrival.”
“Shift work creates a chronic disruption of circadian rhythms that affects sleep, metabolism, decision-making, and long-term health, often in ways people don't recognize until years later. In this Aliquot, joined by Drs.”