276. Why Blood Sugar Matters with Dr. Casey M...

What happens to your gut when estrogen declines? In this episode, Jeff sits down with Cynthia Thurlow, nurse practitioner and author of The Menopause Gut, to explore the overlooked connection between hormones and digestive health. How declining estradiol impacts the microbiome an ...  Show more

NAD+ has become the longevity industry's favorite molecule, sold as as a supplement and as a four-hour IV that promises sharper thinking, more energy, and slower aging. But a new 2026 paper complicates the very story it was built on. In this episode, Jeff breaks down what NAD+ ac ...  Show more

<span style="font-weight: 400;">Today's episode is proudly sponsored by Pique Tea - pure, effective, accessible designed for radiant health. I depend on their Fasting Teas to curb cravings and boost energy and focus - they're delicious, effective, and don't break my fast. Get ...

The same brain circuits involved in drug and alcohol addiction are hijacked by ultra-processed foods, and dynorphins are the key players. These peptides attach to kappa opioid receptors, initially reducing dopamine and creating dysphoria that drives you to seek more food rewards. ...  Show more

Crushing it professionally, but feeling empty inside? This is what Dr. Judith Joseph calls, “high-functioning depression.” Here’s what’s really happening: You’re pathologically productive, wearing a mask of success while experiencing anhedonia — the clinical term for losing joy i ...  Show more

"Good energy is fundamentally about giving your body what it needs to thrive. When we do this, our cells work better, our hormones balance, and we feel absolutely incredible." - Dr. Casey Means In this eye-opening episode, I sat down with Dr. Casey Means, Stanford-trained physic ...  Show more