TMGP Ep 46 with gut health expert, PhD nutrition scientist, and founder of Vitamin PhD Dr Gabrielle Fundaro

Today’s guest is someone who masterfully bridges the gap between cutting-edge science and the real-world challenges lifters face on their journey to building muscle and optimising health. Dr. Gabrielle Fundaro is a leading expert in gut health and human nutrition. She holds a PhD in Human Nutrition, Foods, and Exercise from Virginia Tech and is a former Assistant Professor of Exercise Science. In addition to being an ACE-certified health coach, she’s credentialed in sports nutrition, motivational interviewing, and the Monash Low-FODMAP program—giving her a rare combination of scientific depth and practical coaching tools. As the founder of Vitamin PhD Nutrition, Dr. Fundaro advocates for weight-neutral, sustainable approaches to health that empower individuals to align their habits with their personal values. She’s a published author, international speaker, and serves on the boards of both the Sports Nutrition Association and the Nutrition Coaching Global Mastermind. You may also recognise her from her work with Renaissance Periodization, where she played a key role in combatting misinformation in the fitness industry through evidence-based education. Her passion lies in making complex topics—especially those related to gut health, performance, recovery, and muscle growth—accessible and actionable for everyday lifters. Please welcome to The Muscle Growth Podcast, Dr. Gabrielle Fundaro. From frustrated to fit — The MUSCLE GROWTH Podcast delivers evidence-backed strategies from expert guests—our Gains Gurus—to help you build muscle, gain strength, perform at your best, and stay healthy for life. “You are not what you eat; rather, you are what you absorb.” And with that, let’s dive into today’s topics: How can you change your gut microbiome? The effects of antibiotics on gut health Fecal microbiome transplants Elimination diets and their real purpose Fearmongering by fitness influencers The lack of informed consent in the fitness industry Global body dissatisfaction—especially among women What weight-neutral interventions really look like And so much more! Get ready for a truly informative episode.