The Wendi Irlbeck Show

Episode 19: The Truth About Body Composition: Why the Scale Doesn't Tell the Whole Story Does the number on the scale really determine your health or athletic performance? In this episode of The Wendi Irlbeck Show , I break down one of the biggest myths in sports nutrition and explain why body composition matters far more than body weight. You'll learn why two people can weigh the exact same amoun...

Nearly 50% of female athletes are under-fueled—and many don't even realize it. In this episode, sports dietitian Wendi Irlbeck shares the evidence-based nutrition strategies female athletes need to improve energy, build strength, recover faster, and perform at their highest level. You'll learn: • How many calories female athletes really need • The importance of carbohydrates and protein for perfor...

Most athletes overlook the simple, proven strategies that could help them gain 10 pounds in just 10 weeks—without turning to junk food or excessive supplements. If you're struggling to put on muscle despite training hard, this episode reveals the counterintuitive approach that makes weight gain achievable and sustainable. Wendi Irlbeck, a highly experienced sports dietitian and Christian mentor, s...

Summer is a make-or-break season for athletes. The habits you build over the next eight weeks will determine whether you return to your sport stronger, faster, more explosive, and mentally prepared—or fall behind before the season even begins. In episode 16 of The Wendi Irlbeck Show, sports dietitian and performance coach Wendi Irlbeck shares a complete offseason blueprint for athletes, parents, a...

Former MLB player and founder of LutzGO, Zach Lutz, joins The Wendi Irlbeck Show to discuss what it takes to help young athletes thrive in today's youth sports environment. Drawing from his experience as a professional baseball player and youth coach, Zach shares his coaching philosophy and explains why fundamentals, character, mindset, and long-term athlete development should take priority over h...

In this episode, we’re tackling a critical message as summer heats up: Athletes need more rest, recovery, and better nutrition — NOT more showcases, tournaments, and year-round specialized training. We also dive deep into why obedience matters and how it sharpens our faith, pulling powerful lessons from the Book of Acts and the transformation of Saul to Paul. What We Cover: Why youth sports is on...

800 Pounds of Muscle in 14 Weeks: The Nutrition Strategy Behind Tennessee Football What does it really take to build muscle, fuel performance, and prepare athletes for the next level? In this episode, we sit down with sports dietitian Katie O’Connor to break down the nutrition strategy behind one of the most talked-about transformations in college football. From the reality behind rapid muscle gai...

Everyone is chasing the perfect supplement stack—but what actually works? In this episode of The Wendi Irlbeck Show , we cut through the noise and break down the top five evidence-based supplements that support performance, recovery, and overall health. If you're an athlete, parent, or active adult looking to build muscle, improve endurance, and stay healthy, this is your blueprint. We cover: Why...

In Episode 11, we take a practical look at ultra-processed foods—moving beyond headlines to real-life application for athletes, families, and anyone navigating the grocery store. We break down what ultra-processed foods are using the NOVA classification system, giving you a clear framework from whole and minimally processed to ultra-processed options. Nutrition is not black and white—foods aren’t...

Most parents don't realize that energy drinks are more than just a quick pick-me-up—they're a ticking time bomb for children's health. In this eye-opening episode, dietitian Wendi Irlbeck reveals how these popular beverages are endangering our youth, causing heart issues, anxiety, and even death. The shocking data on energy drink consumption among children and teenagers from 2018 to today The dang...

In this episode of The Wendi Irlbeck Show , Wendi dives into the powerful connection between faith, fitness, and true inner transformation. She shares how lasting strength isn’t built in the gym alone but begins in the heart. Through personal insight and practical encouragement, Wendi explores forgiveness, mindset, and the role faith plays in creating real, sustainable change. If you’ve been focus...

In this episode, Wendi shares powerful lessons from completing the Daniel Fast and why the way you start your morning shapes your entire day — spiritually, physically, and mentally. Jesus modeled the importance of rising early to seek the Father before the pressures of the day began. Wendi explores how prayer, fasting, and intentional habits can strengthen your spiritual authority and bring clarit...

In this episode, I sit down with my client April to share her powerful story of losing over 60 pounds — and gaining something even greater: discipline, strength, and a deeper relationship with Jesus Christ. This conversation goes beyond weight loss. We unpack what actually creates sustainable fat loss for women — especially over 40 — and why prioritizing protein, strength training, structure, and...

Fasting is a spiritual discipline that will help you hear God's voice more clearly, deepen your relationship with Christ to better serve others! In today’s episode of The Wendi Irlbeck Show , we explore fasting through both a biblical and physiological lens. As a registered dietitian and woman of faith, I break down what Scripture teaches about fasting, what science says about fasting and hormones...

Fueled to Pray: The Power of Protein & Prayer Welcome back to The Wendi Irlbeck Show —where we fuel your faith, strengthen your body, and sharpen your mind. I’m Wendi Irlbeck—registered dietitian, sports nutritionist, author, and coach. In today’s episode, we connect biblical truth with practical nutrition and explore how proper fueling—especially adequate, high-quality protein—supports spirit...

In this episode of The Wendi Irlbeck Show , Wendi unpacks the science behind creatine, supplement safety, and why discernment matters in today’s loud, influencer-driven health culture. Blending evidence-based nutrition with biblical wisdom from 1 Timothy and 1 Thessalonians, this episode challenges listeners to pursue quiet strength, sound judgment, and character over hype. This show is for: Athle...

In this bonus episode Wendi unpacks how sleep influences disease, health, athletic performance and MORE! How much sleep do athletes and adults need Sleep debt and how to fix it Does creatine help with sleep debt Posts to reference: https://www.nutritionwithwendi.com/blog/how-much-sleep-do-student-athletes-and-adults-need/ Sleep and pro athletes: https://www.instagram.com/p/DTg1qwzk6AG/?img_index=2...

The Wendi Irlbeck Show – Episode 2 U.S. Dietary Guidelines: Then vs. Now — What Changed and What Didn’t Welcome back to The Wendi Irlbeck Show —a weekly podcast designed to fuel your faith, strengthen your body, and sharpen your mind . Hosted by Wendi Irlbeck —Christian author, registered dietitian, certified sports nutritionist, speaker, entrepreneur, and nonprofit leader—this show delivers bibli...

Welcome to the very first episode of The Wendi Irlbeck Show —a weekly podcast designed to fuel your faith, strengthen your body, and sharpen your mind . Hosted by Wendi Irlbeck , Christian author, registered dietitian, certified sports nutritionist, speaker, entrepreneur, and nonprofit leader, this show delivers real conversations and practical strategies for living strong—mind, body, and spirit....