The Dr. Gabrielle Lyon Show

In this engaging conversation, Dr. Lauren Colenso-Semple, a muscle physiology researcher with a PhD in integrative physiology, challenges common myths about women’s training and physiology. She discusses whether workouts should align with the menstrual cycle, the real effects of hormonal birth control on muscle growth, and how menopause impacts body composition. Highlighting the importance of consistency over hormonal fluctuations, Lauren emphasizes that every woman can train effectively without being limited by her physiology.

Dr. Abbie Smith-Ryan, a leading expert in exercise physiology and sports nutrition, joins the discussion to reveal how women can effectively navigate changes during perimenopause and postmenopause. She uncovers the benefits of high-intensity interval training (HIIT) for improving fitness and body composition. Topics include the impact of nutrition timing on recovery, the misconceptions surrounding weightlifting, and the importance of individualized training. Abbie also addresses hydration, under-fueling, and the unique metabolic challenges women face, all backed by research.

In this engaging discussion, Dr. Nick Barringer, a Nutritional Physiologist and veteran Army Ranger, sheds light on controversial nutrition topics. He tackles the safety of artificial sweeteners like sucralose and aspartame, and clarifies myths about seed oils. Barringer shares insights on the underrated benefits of creatine for both muscle and cognitive function. He also emphasizes personalized nutrition strategies for those over 40, hydration tips for athletes, and the importance of balanced omega fatty acids for overall wellness.

In a riveting discussion, Shaun Noorian, engineer and CEO of Empower Pharmacy, dives into the world of compounded GLP-1 medications. He breaks down the legalities and safety concerns surrounding these therapies amid rising pressures from Big Pharma. Shaun highlights why Americans face exorbitant drug prices, sometimes 10 times higher than Europeans, and sheds light on the urgent need for patient advocacy. He passionately advocates for the role of compounding pharmacies in making life-saving medications accessible and affordable to all.

Dr. Melanie Cree, a leading pediatric endocrinologist and PCOS researcher, dives deep into the complexities of Polycystic Ovary Syndrome. She discusses why PCOS is often misdiagnosed and the importance of understanding its different phenotypes. The conversation touches on the crucial roles of muscle health, insulin resistance, and testosterone in managing the condition. Dr. Cree also highlights the potential of GLP-1 medications and early lifestyle changes to improve health outcomes for women with PCOS, offering a fresh perspective on this often misunderstood disorder.

Join Dr. Jocelyn Wittstein, an Associate Professor at Duke University and expert in women's joint health, as she unpacks the secrets to maintaining robust bone and joint health. They discuss the hormonal challenges women face, especially around menopause, and the surprising truths about exercise and aging. Learn why running isn’t a direct cause of arthritis, the critical role of estrogen, and the effectiveness of supplements like collagen. Plus, discover innovative therapies and essential nutrition tips that can keep you moving pain-free into your later years.

Dr. Shane Kronstedt, a former Navy SEAL turned physician, shares his extraordinary journey and insights on discipline and resilience. He reveals the harsh realities of Hell Week and the mindset needed to succeed under pressure. Shane discusses the balance between military obligations and healing, drawing from his experiences as a combat medic. He emphasizes how preparation beats panic and the relationship between adversity and identity. This conversation challenges listeners to redefine their limits and commit to something greater.

Jeff Krasno, co-founder of Commune and author of Good Stress, shares his remarkable story of health transformation, losing 60 pounds and reversing diabetes. He explores the concept of 'good stress' and how discomfort can be vital for health improvement. Topics include the dangers of chronic ease, the importance of resistance training for longevity, and practical strategies like fasting and cold exposure. Krasno emphasizes building muscle for disease prevention and discusses the role of modern habits in metabolic dysfunction, encouraging listeners to embrace discomfort for a healthier life.

Nelson Vergel, a chemical engineer and health advocate, shares his inspiring journey from an HIV diagnosis in the 1980s to becoming a champion for hormone optimization. He discusses the misconceptions surrounding anabolic agents, differentiating their medical benefits from bodybuilding use. Vergel highlights the importance of muscle preservation in health, especially for those with wasting conditions. He also examines the effects of GLP-1 medications on lean mass and emphasizes safe dosing practices for anabolic therapies, pushing for a better understanding of their role in medicine.

Dr. James Hill, an esteemed expert in obesity and metabolism, joins the conversation to unveil the science behind sustainable weight management. He discusses the crucial difference between weight loss and maintenance, highlighting the vital role of physical activity. Insights from the National Weight Control Registry reveal effective strategies for long-term success. The conversation touches on the impact of psychological resilience, the role of GLP-1 medications, and the significance of protein in preserving lean mass. A must-listen for anyone seeking lasting weight loss solutions!