

Endurance Eats
Alex Larson
Welcome to the Endurance Eats podcast! This is your go-to safe space to learn about all things nutrition and endurance performance. Get ready for a journey packed with science-backed strategies, practical tips, and inspiring guests to revolutionize the way you think about fueling your body. Whether you're a seasoned triathlete, a newbie runner, or a veteran cyclist, this podcast is for you.
Episodes
Mentioned books

Jan 28, 2026 • 36min
44: Carb Loading: The Free Speed You’re Missing
In this episode of the Endurance Eats podcast, host Alex Larson, and ALN dietitian team Mary, and Hannah discuss the essential practice of carb loading for endurance athletes. They explore the importance of nutrition leading up to race day, the benefits of effective carb loading, and practical strategies to implement it successfully. The conversation also covers common mistakes athletes make, favorite carb loading foods, and the psychological aspects of preparing for a race. The hosts emphasize the significance of planning and practicing carb loading to enhance performance and confidence on race day.00:00 Introduction to Carb Loading for Endurance Athletes02:47 The Importance of Nutrition Leading Up to Race Day05:31 Understanding Carb Loading: Benefits and Strategies08:20 When and How Much to Carb Load11:14 Practical Tips for Effective Carb Loading14:03 Common Mistakes and Misconceptions in Carb Loading16:48 Favorite Carb Loading Foods and Snacks19:36 Final Thoughts on Carb Loading and Race Day PreparationThis episode of Endurance Eats is brought to you by Alex Larson’s 1:1 Nutrition Coaching.If you’ve ever wondered, Am I eating enough? Am I fueling this right? Why do I still feel tired? you’re not alone. Alex Larson Nutrition helps endurance athletes cut through the confusion and build a fueling plan that actually works for their training, lifestyle, and goals.You can learn more at alexlarsonnutrition.com.Resources Mentioned in This Episode: Apply for 1:1 Coaching with an ALN Dietitian https://alexlarsonnutrition.comCarb Loading GuideProtein 10 day guide Skratch Carb Supplements CODE: ENDURANCEEATS20 for 20% offConnect with Me:Instagram: @alexlarsonnutritionWebsite: alexlarsonnutrition.comDon’t Forget to Subscribe!Click that follow button to stay updated on future episodes packed with actionable insights and expert advice for endurance athletes.Have Questions or Suggestions?Send me a message, and I might cover it in a future episode!

Jan 21, 2026 • 32min
43: The Science Behind Beta-Alanine and Sodium Bicarbonate with Jeff Stout
In this conversation, Alex Larson chats with Jeff Stout to discuss the significance of buffering supplements, particularly beta-alanine and sodium bicarbonate, in enhancing athletic performance. He explains how these supplements work to improve muscle buffering capacity, delay fatigue, and potentially enhance endurance and power in athletes. The discussion also covers the proper dosages, timing, and the importance of combining both supplements for optimal results.00:00 Introduction to Buffering Supplements02:03 The Role of Beta-Alanine in Muscle Buffering04:39 Understanding Dosage and Timing for Beta-Alanine06:33 Side Effects of Beta-Alanine: Paresthesia Explained11:14 Evaluating the Need for Beta-Alanine in Endurance Sports14:02 Sodium Bicarbonate: Mechanism and Benefits15:56 Sodium Bicarbonate in Endurance Events17:51 Modes of Sodium Bicarbonate Supplementation29:44 Combining Beta-Alanine and Sodium BicarbonateThis episode is brought to you by Thorne. Shop Thorne Supplements and get 15% off Resources Mentioned in This Episode: Apply for 1:1 Coaching with an ALN Dietitian https://alexlarsonnutrition.comConnect with Me:Instagram: @alexlarsonnutritionWebsite: alexlarsonnutrition.comDon’t Forget to Subscribe!Click that follow button to stay updated on future episodes packed with actionable insights and expert advice for endurance athletes.Have Questions or Suggestions?Send me a message, and I might cover it in a future episode!

Jan 14, 2026 • 6min
42: Mid Season Fuel: Fueling for Threshold Tests
In this episode of the Endurance Eats podcast, Alex Larson discusses the importance of proper fueling for endurance athletes, particularly in relation to threshold tests. She emphasizes the need for consistent nutrition leading up to the test, the timing of caffeine intake, and the significance of viewing the test results as just one data point in an athlete's journey. The conversation aims to help athletes focus on fueling for performance gains without the stress of constant food decision-making.00:00 Setting the Stage for Performance Goals02:52 Fueling for Success in Threshold TestsThis episode is brought to you by Thorne. Shop Thorne Supplements and get 15% off Resources Mentioned in This Episode: Apply for 1:1 Coaching with an ALN Dietitian https://alexlarsonnutrition.comConnect with Me:Instagram: @alexlarsonnutritionWebsite: alexlarsonnutrition.comDon’t Forget to Subscribe!Click that follow button to stay updated on future episodes packed with actionable insights and expert advice for endurance athletes.Have Questions or Suggestions?Send me a message, and I might cover it in a future episode!

Dec 24, 2025 • 9min
41: Mid Season Fuel: Reactive Hypoglycemia Explained
In this episode, Alex Larson discusses reactive hypoglycemia, a condition affecting about 8% of athletes, characterized by a sudden drop in blood sugar levels after eating. She explores the causes, symptoms, and practical strategies for athletes to prevent hypoglycemia during workouts. The conversation emphasizes the importance of nutritional timing, food choices, and monitoring blood sugar levels to enhance athletic performance and well-being.00:00 Understanding Reactive Hypoglycemia02:04 Strategies to Prevent Hypoglycemia04:39 Nutritional Timing and Food Choices07:07 Monitoring and Medical ConsiderationThis episode is brought to you by Thorne. Shop Thorne Supplements and get 15% off Resources Mentioned in This Episode: Apply for 1:1 Coaching with an ALN DietitianConnect with Me:Instagram: @alexlarsonnutritionWebsite: alexlarsonnutrition.comDon’t Forget to Subscribe!Click that follow button to stay updated on future episodes packed with actionable insights and expert advice for endurance athletes.Have Questions or Suggestions?Send me a message, and I might cover it in a future episode!

Dec 10, 2025 • 29min
40: Mid Season Fuel: Things Sports Dietitians Absolutely Love
In this conversation, Hannah, Mary and Alex discuss the things that as sports dietitians that they absolutely love. This varies from places to shop, easy fueling hacks, hydration tools and so much more! There are a lot of laughs in this one!This episode is brought to you by The Carb Culture Merch Shop. Head to the Carb Culture Merch shop! From now until December 6th, 2025 But I decided to keep it open just a couple more days as you guys are loving this. Get your orders in. Resources Mentioned in This Episode: Apply for 1:1 Coaching with an ALN Dietitian https://alexlarsonnutrition.comHead to the Carb Culture Merch shop! From now until December 6th, 2025, get your orders in. Connect with Me:Instagram: @alexlarsonnutritionWebsite: alexlarsonnutrition.comDon’t Forget to Subscribe!Click that follow button to stay updated on future episodes packed with actionable insights and expert advice for endurance athletes.Have Questions or Suggestions?Send me a message, and I might cover it in a future episode!

Nov 26, 2025 • 29min
39: Mid Season Fuel: Things That Make Sports Dietitians Cringe
In this conversation, Alex and the ALN team discuss the things that make them cringe as they work with athletes from what we are fueling with, can we fuel and change body comp and even some stories around bicarb and more. You are going to love this one!This episode is brought to you by The Carb Culture Merch Shop. Head to the Carb Culture Merch shop! From now until December 6th, 2025, get your orders in. You are going to LOVE these styles!Resources Mentioned in This Episode: Apply for 1:1 Coaching with an ALN Dietitian https://alexlarsonnutrition.comHead to the Carb Culture Merch shop! From now until December 6th, 2025, get your orders in. You are going to LOVE these styles!Connect with Me:Instagram: @alexlarsonnutritionWebsite: alexlarsonnutrition.comDon’t Forget to Subscribe!Click that follow button to stay updated on future episodes packed with actionable insights and expert advice for endurance athletes.Have Questions or Suggestions?Send me a message, and I might cover it in a future episode!

Nov 12, 2025 • 10min
38: Mid Season Fuel: Complex Fueling Situations & GLP-1s
Welcome to another round of Mid Season Fuel where Alex Larson will be giving short episodes where she provides answers to your questions and smaller questions while she prepares season 3! This conversation delves into GLP-1 medications, their role in treating type 2 diabetes and obesity, and their effects on appetite regulation. The discussion also touches on the implications of these medications for athletes, particularly in endurance sports, and the lack of data on their combined use with physical performance.00:00 Introduction to Endurance Nutrition00:09 Understanding GLP-1 Medications and Nutrition00:52 Navigating Nutrition with GLP-1 MedicationsResources Mentioned in This Episode: Apply for 1:1 Coaching with an ALN Dietitian https://alexlarsonnutrition.comConnect with Me:Instagram: @alexlarsonnutritionWebsite: alexlarsonnutrition.comDon’t Forget to Subscribe!Click that follow button to stay updated on future episodes packed with actionable insights and expert advice for endurance athletes.Have Questions or Suggestions?Send me a message, and I might cover it in a future episode!Endurance Eats is brought to you by Thorne! Get all your protein and other supplements that you need to fuel well! Get 15% off here! https://www.thorne.com/u/alexlarsonnutrition

Oct 22, 2025 • 13min
37: Behind the Mic: Alex’s Biggest Wins and Lessons in 2025
In this episode, Alex Larson reflects on the journey of Season Two of the Endurance Eats podcast, sharing personal updates on her life, training, and nutrition. She discusses the joy of connecting with listeners, her experiences in racing, the challenges of balancing training with family and work, and her mental health journey. Alex also highlights her coaching experience and future goals, emphasizing the importance of community and support in the endurance sports world.00:00 Season Two Reflections03:02 Personal Growth and Training Journey06:10 Challenges and Mental Health09:14 Racing Experiences and Lessons Learned12:03 Future Goals and ProjectsResources Mentioned in This Episode: Apply for 1:1 Coaching with an ALN DietitianEpisode 15 My Last Recap Connect with Me:Instagram: @alexlarsonnutritionWebsite: alexlarsonnutrition.comDon’t Forget to Subscribe!Click that follow button to stay updated on future episodes packed with actionable insights and expert advice for endurance athletes.Have Questions or Suggestions?Send me a message, and I might cover it in a future episode!Endurance Eats is brought to you by the “Strategies to Pre-, In-, and Post-Workout Fueling” Bundle — a performance-nutrition course from Alex Larson Nutrition that teaches endurance athletes exactly how to fuel before, during, and after training. Inside, you’ll learn how to balance carbs, electrolytes, and hydration for optimal energy and recovery so you can train stronger, go longer, and feel your best every mile.Grab yours here! Use code ENDURANCEEATS for a discount!

Oct 15, 2025 • 35min
36: Holiday Nutrition for Athletes: How to Enjoy and Stay on Track
In this conversation, the hosts discuss the challenges athletes face during the holiday season regarding nutrition and eating habits. They explore the emotional and social aspects of holiday eating, strategies for maintaining healthy habits, and the importance of mindful eating. The conversation emphasizes the need for balance between enjoyment and nutritional needs, especially during festive occasions. The hosts also share personal anecdotes and practical tips for navigating holiday meals, fueling workouts with seasonal treats, and maintaining body composition during this time.00:00 Navigating Holiday Challenges for Athletes02:46 Fueling Workouts with Holiday Foods05:27 Thanksgiving and Its Unique Food Dynamics08:10 Christmas and Hanukkah: Treats and Traditions11:08 Mindful Eating and Body Composition During Holidays13:42 Strategies for Maintaining Healthy Habits16:37 Balancing Enjoyment and Nutrition19:23 Final Thoughts on Holiday Nutrition20:48 Nourishing Habits for the Holidays25:23 Managing Holiday Stress and Logistics27:43 Emotional Well-being During the Holidays32:23 Holiday Food Traditions and Preferences36:44 Mindfulness and Planning for the New YearResources Mentioned in This Episode: Apply for 1:1 Coaching with an ALN Dietitian Holiday Recipes Blog with Cookie RecipeBody composition episode Connect with Me:Instagram: @alexlarsonnutritionWebsite: alexlarsonnutrition.comDon’t Forget to Subscribe!Click that follow button to stay updated on future episodes packed with actionable insights and expert advice for endurance athletes.Have Questions or Suggestions?Send me a message, and I might cover it in a future episode!Endurance Eats is brought to you by the “Strategies to Pre-, In-, and Post-Workout Fueling” Bundle — a performance-nutrition course from Alex Larson Nutrition that teaches endurance athletes exactly how to fuel before, during, and after training. Inside, you’ll learn how to balance carbs, electrolytes, and hydration for optimal energy and recovery so you can train stronger, go longer, and feel your best every mile.Grab yours here! Use code ENDURANCEEATS for a discount!

Oct 8, 2025 • 45min
35: The Science of Gut Issues in Endurance Sports
This conversation delves into the common gastrointestinal (GI) issues faced by endurance athletes, exploring the various factors that contribute to these problems, including individual variability, environmental conditions, psychological stress, and nutritional strategies. Patrick Wilson shares insights from his research, emphasizing the importance of understanding one's body and the need for tailored nutrition plans to mitigate GI distress during training and competition. The discussion also highlights the role of sodium and hydration, common mistakes athletes make, and when to seek medical advice for persistent symptoms.00:00 Understanding GI Issues in Endurance Athletes02:47 Individual Factors Influencing GI Problems05:24 The Role of Environmental Conditions08:03 Psychological Impact on GI Distress11:08 Nutritional Considerations for GI Health16:47 Strategies for Managing GI Issues During Races26:44 Understanding Nausea in Endurance Sports29:16 The Role of Experience in Gut Health30:26 Cycling vs. Running: Gut Issues Explored32:02 Timing of Gastrointestinal Symptoms34:22 Sodium and Electrolyte Trends in Endurance36:13 The Science Behind Sodium Supplementation38:08 Bloating and Digestive Distress in Athletes42:13 When to Seek Professional Help43:19 Golden Rules for Endurance Nutrition45:18 Future of Endurance Nutrition ResearchGuest Bio:Patrick Wilson, Ph.D., R.D. is a registered dietitian and an assistant professor of exercise science at Old Dominion University whose research zeroes in on the gut challenges that endurance athletes often face. Blending expertise in nutrition, physiology, and psychology, Patrick has become a leading voice on how exercise and fueling strategies influence digestive health, performance, and comfort.He is the author of The Athlete’s Gut: The Inside Science of Digestion, Nutrition, and Stomach Distress — a science-based guide that helps runners, cyclists, triathletes, and coaches understand, prevent, and manage gastrointestinal issues during training and competition. Through his research and book, Patrick translates complex science into practical tools for athletes striving to feel and perform their best.When he’s not teaching or writing, Patrick continues to study the mind-body-gut connection in sports, aiming to improve both health and race-day outcomes for endurance athletes.Find Patrick Wilson online:Book: The Athlete’s Gut (Human Kinetics)Research & faculty page: Old Dominion UniversityYoutubeResources Mentioned in This Episode: Apply for 1:1 Coaching with an ALN Dietitian https://alexlarsonnutrition.comConnect with Me:Instagram: @alexlarsonnutritionWebsite: alexlarsonnutrition.comDon’t Forget to Subscribe!Click that follow button to stay updated on future episodes packed with actionable insights and expert advice for endurance athletes.Have Questions or Suggestions?Send me a message, and I might cover it in a future episode! Endurance athletes know it’s not just about the miles you put in… it’s how you fuel and recover that makes the biggest difference. Beyond the Miles is a two-lesson, workshop that teaches you simple, strategic nutrition shifts to:Reduce fatigue and bounce back faster after trainingLower your risk of injury and improve body compositionBoost your sleep, energy, and mood day-to-dayFor just $25, you’ll walk away with practical food ideas, case studies, and performance-focused strategies you can start using right away.👉 Check it out here✨ This episode is brought to you by Beyond the Miles from Alex Larson Nutrition


