Today, we’re looking in to the fascinating world of telomeres—those tiny caps at the ends of our DNA that play a massive role in how we age. In this solo episode, I break down exactly what telomeres are, why they matter for our health and longevity, and how everything from stress, sleep, and diet to genetics can impact their length. You’ll also hear about the latest research, eye-opening real-life cases, and some cutting-edge interventions that might just help you preserve—or even lengthen—your telomeres.
Are you protecting your immune system as you age? In this Longevity podcast episode, I am joined by Dr. Anurag Singh to discuss recent research that suggests Urolithin A, a compound derived from pomegranates and other foods, may help rejuvenate the aging immune system. We dive into how supplementing with Urolithin A for just 4 weeks led to significant improvements in immune cell function and a reduction in biological age by an average of 2 years in middle-aged adults. We also discuss insights on dosing, combining Urolithin A with other longevity strategies, and ongoing clinical trials that may reveal even more benefits.
Read MoreThat's where Dr. Elizabeth Yurth comes in—guiding us through aging research with her knowledgeable insights. In today’s episode, we discuss anti-aging medicine, the pitfalls of research bias, and the gender discrepancies that muddy the waters of scientific studies. With a nod to John Ioannidis' work, we talk about the need for validating scientific claims. When theory meets practice, the truth can be surprising. We share firsthand experiences from clinical work, revealing how animal studies fare once they reach the human testing ground.
Read More