Ranked by shared topics, with one result from each original episode.
“In this Aliquot, I'll explore how to recognize and address iron deficiency, the unique challenges of iron overload in aging, the ways alcohol may influence brain iron, and how infants tightly regulate iron as a built-in defense against infection.”
“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.”
“In this Aliquot, I'm joined by Drs. Martin Gibala, Luc van Loon, and Brad Schoenfeld to break down how to manage load, train in joint-friendly ways, reduce inflammation, and separate supplements supported by evidence from those that remain uncertain.”
“These changes increase infection risk, weaken vaccine responses, and reduce early cancer surveillance. Yet immune aging is not fixed. Movement, sleep, stress regulation, temperature exposure, and nutrition shape immune cell balance and inflammatory activity over time.”
“In this Aliquot, Drs. Satchin Panda, Andrew Huberman, Layne Norton, Brad Schoenfeld, Martin Gibala, and I examine how circadian biology, training intensity, and life schedule shape exercise timing. We also explore what that means for deciding when to train.”
“In this Aliquot, I explain why visceral fat behaves so differently from other fat, how it drives insulin resistance and chronic disease, and what research shows about the most effective ways to reduce it.”
“In this Aliquot, I walk through how that plays out in humans, where the strongest evidence shows up, and where it doesn't, with NAD researcher Dr. Charles Brenner—and why I'm taking it now after being skeptical.”
“Modulating autophagy – through fasting and exercise (which both increase acetyl CoA) or intake of nutrients like spermidine – represents a promising therapeutic approach for extending human lifespan and healthspan.”