Season 14 Recap

In this episode, we’re joined by physical therapist Dr. Milica McDowell, DPT, co-author of Walk, to explore why this simple movement is one of the most powerful tools for lifelong health. We unpack the latest clinical and public health research showing how regular walking can boost longevity, lower injury risk, and strengthen mental and social well-being. Dr. McDowell shares practical, realistic strategies to weave more steps into even the busiest schedules. Tune in to learn why putting one foot in front of the other might be the ultimate health upgrade.

In this episode, we analyze the latest Dietary Guidelines for Americans with guest Grace Chamberlin, MPH, Policy Associate at the Center for Science in the Public Interest. We discuss how the new DGAs were created, what has changed this time, and why traditional tools like the food pyramid might no longer be the best way to show Americans how to eat. Grace explains what these guidelines mean for individuals, policymakers, and government-funded institutions like schools and hospitals. Tune in for an important conversation about how to interpret the DGAs and whether you should rely on them at all.

In this episode, we sit down with psychotherapist and bestselling author, Nicole Sachs, to discuss her book Mind Your Body and the powerful story behind it. Nicole shares the origins of her work and how her own experiences shaped her approach to healing. We explore the science and psychology of how the mind and nervous system influence chronic pain, and how this connection can be harnessed for relief. Tune in to learn how reframing pain through a mind-body lens can be a transformative tool for long-term health.

Welcome to Season 15! To kick things off, we break down everything you need to know about protein with all-star sports dietitian Leslie Bonci. From understanding what protein actually does in the body to determining how much you really need, we address common questions and concerns about high-protein diets and their impact on health. We also cover different protein sources, the role of supplements, and what the latest dietary guidelines mean for everyday eating.

That's a rap on season 14! This season was packed with insightful discussions, led by expert guests on topics like food additives, meal delivery kits, and sports supplements like creatine. A huge thank you to all our listeners for tuning in to SpotOn!

In this episode, we explore how your body’s internal clock, your circadian rhythm, shapes everything from metabolism to weight regulation. Guest expert, Dr. Dayna Johnson, breaks down what circadian rhythms are, why staying in sync is essential for long-term health, and how modern habits like late-night eating and irregular sleep can throw everything off. We also discuss practical strategies to get back into rhythm to support better energy, appetite control, and overall well-being. Tune in to learn why timing might matter just as much as what you eat.

In this episode, we explore the booming world of meal delivery kits — are they truly worth the price? We explore their sustainability, nutritional value, and cost-effectiveness while unpacking why these services have become so popular and profitable. Guest RD and cookbook author, Liz Weiss, joins us to share insider tips on boosting the nutritional quality of any meal kit and even creating your own “DIY” version using pantry staples. Tune in to learn whether meal kits are a smart investment or just clever marketing.

In this episode, we unpack the controversy around food additives and why they’ve become such a hot-button topic in nutrition and social media. We compare how the U.S. and European Union evaluate and regulate additives, revealing why the same ingredient may be approved in one place and restricted in another. Our guest expert, Dr. Dustin Moore, PhD, RD (@publichealthdad), myth-busts some of the most talked-about additives — like Red 3, nitrates/nitrites, and propylparaben — and explains what the science actually says about their safety. Tune in to learn what’s fact, what’s fear-based, and how to make informed decisions at the grocery store.

In this episode of Spot On!, we dive into the viral trend of “Fibermaxxing” — the Internet’s newest obsession with boosting fiber intake for gut health, weight management, and more. But is more always better? We break down the science of fiber, the difference between soluble and insoluble types, and what happens when you overdo it. Join us with Dana White MS, RD, ATC, separates fact from hype and helps you decide whether you should jump on the Fibermaxxing bandwagon.

In this episode of Spot On!, we uncover the surprising ways your diet and lifestyle choices can trigger or help prevent migraines. From caffeine and hydration to skipped meals and certain additives, we explore the science behind common culprits and protective habits. Dr. Paul Mathew shares practical strategies to identify personal triggers and build a migraine-friendly eating pattern. Tune in to learn how what’s on your plate could be affecting what’s in your head.