Why Am I Addicted To Caffeine & Should I Quit...

Cortisol gets a lot of blame when it comes to weight gain, especially around the midsection - but what does this stress hormone actually do? In this Ask a Nutritionist replay, registered dietitian Britni Vincent explains how cortisol works in the body, how stress, sleep, food, an ...  Show more

If you’ve heard you should “eat more protein” but aren’t sure why or how it applies to menopause, this episode is for you. Dietitians Melanie Beasley and Britni Vincent explain what’s happening in the body during this phase of life and why protein is foundational for feeling stro ...  Show more

Caffeine is the most popular psychoactive substance in the world, with 89 percent of people in the U.S. consuming at least one drink containing caffeine daily. People depend on caffeine or caffeine supplements for a temporary energy boost, to stay alert, to enhance focus, and eve ...  Show more

Trimethylxanthine is the world's most popular psychoactive drug - for many caffeine is such a ubiquitous substance that calling it a drug seems like a misnomer. How could something so widely used that has so few regulations around it be a drug? But a drug is simply a chemical ...

Discover all of the podcasts in our network, search for specific episodes, get the Optimal Living Daily workbook, and learn more at: OLDPodcast.com. Episode 3000: Discover how caffeine content can vary widely between different types of coffee, from espresso shots to instant blend ...  Show more

In this episode, you'll learn how coffee affects metabolism, brain performance, and blood sugar — and why Dr. Jockers says it's not universally good or bad. Discover whether you're part of the 65% who benefit or the 35% who struggle, and how genetics and caffeine metabolism shape ...  Show more