Under-Fueled

Hosted by Bonnie B.

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Oct 2026

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About the show

Welcome to Under-Fueled, where we delve into science-backed strategies for longevity to enrich your human experience. Join us as we bring you the latest advancements in dietary and sports supplements, igniting curiosity in innovative approaches for consumers and brands. I engage leading experts across the four pillars of health: mental, emotional, physical, and soul well-being all aimed at achieving longevity and fulfillment. Hosted by Bonnie Barber

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60 recent

October 13, 202641 min

Unlocking Hormonal Health Through Diet With René Caruso

Bonnie is joined by René Caruso, Metabolic Health Specialist & Peptide-Certified Consultant, and they discuss the complexities of metabolic health, nutrition, and the impact of bodybuilding on personal health journeys. They review the evolution of nutritional understanding, the importance of individualized diets, and the role of insulin in cravings. They emphasize the need for education on nutrition, particularly for women and young athletes, and highlight the significance of portion control and the benefits of fermented foods. Bonnie and René explore the intricate relationship between diet, hormones, and overall health. They discuss the importance of understanding how food affects hormonal balance, particularly for women, and the role of ketones in regulating energy and insulin. They highlight the significance of sleep in maintaining metabolic health and introduces emerging tools like peptides that can aid in weight management and hormonal balance. Throughout the discussion, the importance of education, empowerment, and support in making healthy lifestyle changes is emphasized, particularly for women navigating metabolic changes as they age. Listen In! Takeaways: The food industry needs significant reform to reduce junk food. Nutrition education is lacking in schools and society. Bodybuilding can lead to unhealthy obsessions with food and body image. Individualized nutrition is crucial for effective health management. Eating breakfast is essential for metabolic health. Insulin stability is key to preventing cravings and energy crashes. Portion control is vital for maintaining a healthy diet. Fermented foods provide essential benefits for gut health. Women often do not consume enough protein for their needs. Carbohydrates do not signal satiety, leading to overeating. Food impacts us hormonally, especially for women. Ketones help regulate insulin and hormones. Processed foods can lead to poor health outcomes. You can't fix someone else's eating habits. Franken foods are designed to create addiction. Avoid buying unhealthy foods to reduce temptation. Children learn healthy habits from their parents' choices. Sleep is crucial for appetite regulation and overall health. Peptides can be powerful tools for metabolic health. Empowerment and support are key to long-term success. Women deserve to understand what is happening inside their bodies instead of simply being told that feeling exhausted, foggy, or unlike themselves is “part of getting older.” **It’s time to change the conversation around menopause.** 👇 **JOIN THE CONVERSATION:** What is the ONE thing you wish someone had taught you about your hormones before entering perimenopause or menopause? Tell us in the comments. **SUBSCRIBE** for more conversations about women’s health, brain health, metabolic health, ketones, performance, and longevity. Want to learn more about ketones and how they work? Explore **Let’s Go BHB** and follow Bonnie for more education on fueling your brain, heart, and body. **Educational disclaimer:** This content is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Always discuss individual health concerns with a qualified healthcare professional. #Menopause #Perimenopause #WomensHealth #Hormones #MenstrualCycle #Ketones #BHB #MetabolicHealth #HormoneHealth #MenopauseHealth #HealthyAging #BrainHealth

October 6, 202637 min

The Power Of Body Signals In Healing With Matthew And Michelle Einsohn

Bonnie is joined by Matthew and Michelle Einsohn, who share their expertise in holistic healing, focusing on iridology, body signals, and the integration of emotional health with physical wellness. They discuss how the eyes can reveal insights into your health, the importance of understanding body signals, and the role of emotions in overall well-being. They also delve into the use of ketones in weight loss and health optimization, emphasizing a personalized approach to wellness. Listen In! Takeaways: Iridology reveals genetic tendencies and health patterns. The iris can show inherited health issues from three generations. Emotions significantly impact physical health and healing. Energy in the body is more than just physical; it includes emotional aspects. Thought patterns can influence daily well-being and health outcomes. Women often carry a heavier mental load, affecting their health. Clean eating supports emotional and physical clarity. The body communicates through various signals, including the eyes. Personalized health approaches are essential for effective healing. Understanding one's own body is key to long-term wellness. Women deserve to understand what is happening inside their bodies instead of simply being told that feeling exhausted, foggy, or unlike themselves is “part of getting older.” **It’s time to change the conversation around menopause.** 👇 **JOIN THE CONVERSATION:** What is the ONE thing you wish someone had taught you about your hormones before entering perimenopause or menopause? Tell us in the comments. **SUBSCRIBE** for more conversations about women’s health, brain health, metabolic health, ketones, performance, and longevity. Want to learn more about ketones and how they work? Explore **Let’s Go BHB** and follow Bonnie for more education on fueling your brain, heart, and body. **Educational disclaimer:** This content is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Always discuss individual health concerns with a qualified healthcare professional. #Menopause #Perimenopause #WomensHealth #Hormones #MenstrualCycle #Ketones #BHB #MetabolicHealth #HormoneHealth #MenopauseHealth #HealthyAging #BrainHealth

September 10, 202641 min

Menstruation And Menopause With Dr. Michael Wool

Why does a woman’s energy, sleep, mood, appetite, and performance change throughout her menstrual cycle—and what happens when she enters perimenopause and menopause? In this episode, Bonnie is joined by **Dr. Michael Wool, an internal medicine and immunology specialist**, for a conversation about women’s hormones, the menstrual cycle, menopause, energy metabolism, and the emerging science around ketones. They break down how changing levels of estrogen and progesterone can affect the way women feel and function throughout different stages of life—and why women may need to think differently about nutrition, recovery, and energy as they age. You’ll learn more about: • The different phases of the menstrual cycle and changing energy needs • What happens to hormones during perimenopause and menopause • Why menopause can affect energy, sleep, mood, body composition, and performance • The relationship between nutrition, metabolism, and women’s health • How ketones function as an alternative energy source for the body and brain • Why research specifically focused on women is so important • Why menopause should be viewed as a new physiological stage—not the end of performance or vitality Women deserve to understand what is happening inside their bodies instead of simply being told that feeling exhausted, foggy, or unlike themselves is “part of getting older.” **It’s time to change the conversation around menopause.** 👇 **JOIN THE CONVERSATION:** What is the ONE thing you wish someone had taught you about your hormones before entering perimenopause or menopause? Tell us in the comments. **SUBSCRIBE** for more conversations about women’s health, brain health, metabolic health, ketones, performance, and longevity. Want to learn more about ketones and how they work? Explore **Let’s Go BHB** and follow Bonnie for more education on fueling your brain, heart, and body. **Educational disclaimer:** This content is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Always discuss individual health concerns with a qualified healthcare professional. #Menopause #Perimenopause #WomensHealth #Hormones #MenstrualCycle #Ketones #BHB #MetabolicHealth #HormoneHealth #MenopauseHealth #HealthyAging #BrainHealth

March 26, 202540 min

The Journey Of Health And Fitness With Bill Russell

Bonnie is joined by Bill Russell, CEO of One of One, and they discuss his passion for health and fitness, his partnership with Floyd Mayweather, and the importance of quality in health products. Bill shares insights on the fitness community, the significance of mindset, and the journey of creating a brand that embodies self-improvement and resilience. They highlight the transformative power of fitness and wellness in overcoming personal challenges and the importance of supporting one another in the pursuit of health. Bonnie and Bill talk about the innovative approach to supplements being developed under the brand One of One, emphasizing the importance of health and wellness for all age demographics. Bill highlights Floyd Mayweather's philanthropic efforts and commitment to giving back, as well as the challenges faced in creating effective and palatable supplements. The conversation also touches on the significance of brain health for athletes and advice for aspiring entrepreneurs in the nutraceutical space. Listen In! Episode Chapters: 00:42 Introduction to Bill Russell and One of One 01:55 Bill's Passion for Health and Fitness 03:16 Partnering with Floyd Mayweather 07:11 Understanding Floyd Mayweather Beyond the Ring 09:35 The Role of Fitness in Overcoming Challenges 10:42 The Shift in Fitness Mindset and Community 12:34 Quality Ingredients and Product Development 15:02 The Importance of Packaging and Brand Vision 17:51 The Power of Words and Mindset 20:50 Encouraging the Next Generation 22:22 Health and Wellness for All Ages 22:47 Innovative Supplements for All Ages 24:46 Floyd's Philanthropic Efforts 27:26 Challenges in Supplement Development 30:58 The Importance of Brain Health 31:47 Advice for Aspiring Entrepreneurs 39:15 Building a Legacy with One of One Thank you for listening to this episode of The goBHB Experience!

January 14, 202523 min

Empowering Women In Neutraceuticals With Danielle Masterson

In this episode, Bonnie is joined by Danielle Masterson, award-winning podcaster, deputy editor at Neutraingredients, and a prominent figure in the nutraceutical industry, and they discuss Danielle's journey from broadcast news to her current role, the rise of women's health in nutraceuticals, and the importance of personalized nutrition. The conversation delves into the gaps in women's health research, the impact of hormonal health, and the significance of gut health. Danielle shares her personal struggles with IBS and emphasizes the need for credible health information. They also explore future trends in the industry, the challenges of balancing work and life, and the evolving roles of women in the workplace. Listen In! Episode Chapters: 00:42 Introduction to Danielle Masterson and Her Journey 03:47 The Rise of Women's Health in Nutraceuticals 06:40 Exploring Gaps in Women's Health Research 09:52 Personal Health Struggles and Gut Health Advocacy 12:41 Navigating Information in the Health Space 15:52 Future Trends in the Nutraceutical Industry 18:46 Balancing Work and Life as a Woman in the Industry 21:04 The Evolution of Women's Roles in the Workplace Thank you for listening to this episode of The goBHB Experience!

December 26, 202458 min

Formulating Success With Joey Savage

In this episode, Bonnie is joined by Joey Savage, founder and CEO of Savage Nutra, and they discuss Joey's journey from starting at a GNC store at 16 to becoming a key player in the supplement industry. He details his role in developing C4 pre-workout at Cellucor, which became a major product. He then shifts focus to BHB, a ketone body, and its applications in nootropics and longevity. They highlight the challenges of formulating BHB drinks and the importance of compliance. The also talk about developing innovative products and winning awards and emphasize the versatility and potential of BHB in various health and performance contexts. Listen In! Thank you for listening to this episode of The goBHB Experience!

December 3, 202445 min

Reclaiming Yourself With Olivia Young

In this episode, Bonnie is joined by Olivia Young, founder of Livyoung, and they discuss Liv's journey of healing and self-discovery, emphasizing the importance of connecting to the body and learning to love yourself. They discuss the impact of social media on self-worth and the need to overcome fear and resistance in order to find true healing. Liv highlights the role of plant medicine in her own healing journey and offers guidance for those interested in exploring it. Bonnie and Liv emphasize the importance of self-work and self-reflection, as well as the power of vulnerability and emotional expression. They also encourage you to break patterns, choose self-love, and find love and worth within yourself. Listen In! Episode Chapters: 00:42 Introduction and Background 02:49 The Importance of Connecting to the Body 04:06 Overcoming Fear and Resistance 05:56 The Impact of Social Media on Self-Worth 06:52 Finding Deeper Healing and Self-Understanding 08:13 Learning to Love and Accept Oneself 09:49 The Importance of Self-Exploration and Personal Growth 11:27 The Journey of Healing and Self-Discovery 12:38 Taking the First Step Towards Healing 13:36 The Power of Stillness and Self-Reflection 14:41 Uncovering Subconscious Thoughts and Beliefs 17:18 The Cycle of Numbing and Seeking Validation 18:01 Fueling vs Filling Ourselves 19:29 The Awakening and Breakthrough Moment 21:57 The Role of Plant Medicine in Healing 23:59 The Power of Surrender and Integration 25:54 The Importance of Ego and Self-Love 27:02 Guiding Others in the Healing Journey 29:03 Embracing Vulnerability and Emotional Expression 29:56 Men's Healing Journey and Self-Love 31:14 The Importance of Self-Work in Relationships 36:04 Overcoming Challenges and Finding Light 37:24 Healing from Trauma and Reclaiming the Body 39:42 The Connection Between Emotions and Physical Health 41:11 Breaking Patterns and Choosing Self-Love 44:32 Finding Love and Worth Within 44:47 The Power of the Heart and Inner Knowing Thank you for listening to this episode of The goBHB Experience!

November 19, 202448 min

Cultural And Social Factors In Dietary Habits With Dr. Trevor Kouritzin

In this episode, Bonnie is joined by Dr. Trevor Kouritzin, a specialist in preventative medicine, and they discuss the impact of the food environment on dietary habits and overall health. His research focuses on the accessibility, affordability, and availability of healthy food options, particularly in low-income areas. He emphasizes the importance of the capability, opportunity, and motivation factors in influencing dietary behaviors. Bonnie and Trevor explore the role of supplements in primary healthcare and the potential for technology and innovation to improve food environments. The cultural and social aspects of food, as well as the emotional connections to food, are highlighted as important considerations in understanding dietary habits. They talk about the impact of food and nutrition on different populations, particularly children and older adults. They highlight the role of childhood experiences in shaping food habits and the emotional attachment to food. The importance of accessible and walkable environments for older adults is discussed, as well as the potential for better urban planning to improve health outcomes. The conversation also touches on the conflicting views in nutrition and the need for evidence-based research on supplements. Listen In! Episode Chapters: 00:42 Introduction and Background 03:49 Defining Healthy Dietary Habits 06:37 The Layers of Medicine 09:09 The Role of Supplements in Primary Healthcare 12:06 Understanding the Factors that Influence Dietary Behaviors 16:42 Improving Food Environments through Urban Planning 19:14 The Impact of Technology and Innovation 22:15 Considering Cultural and Social Factors in Dietary Habits 24:34 The Impact of Childhood Experiences 27:16 Creating Accessible Environments for Older Adults 29:18 Navigating Conflicting Views in Nutrition 33:59 The Importance of Fruits and Vegetables 39:42 The Need for Evidence-Based Research on Supplements 45:50 Exploring Supplements: A Podcast on Clinical Evidence Thank you for listening to this episode of The goBHB Experience!

November 5, 202445 min

Functional Fitness And Mental Health With Ryan Alspach

In this episode, Bonnie is joined by Ryan Alspach, founder of Warrior Fuel Supplements, and they discuss his journey in the fitness industry and the importance of personal development. He emphasizes the need for emotional intelligence and self-awareness in achieving goals. Ryan shares the inspiration behind the name 'Warrior Fuel' and his mission to help people become physically, mentally, and emotionally prepared to protect their loved ones. He also talks about the importance of simplicity in health and fitness, and his commitment to creating high-quality supplements. Bonnie and Ryan discuss the challenges in the supplement industry and the need for authenticity and genuine passion. They highlight the prevalence of misleading and ineffective products and the need for regulation. Ryan shares his experience working with manufacturers and the lack of transparency and integrity he witnessed. Ryan emphasizes the importance of sleep, hydration, and intentional focus in achieving fitness goals. They also recognize the shift towards a more functional and holistic approach to fitness and the importance of mental health. Listen In! Episode Chapters: 00:48 Introduction and Background 02:10 The Importance of Personal Development and Emotional Intelligence 04:17 Becoming Physically, Mentally, and Emotionally Prepared 09:34 The Power of Simplicity in Health and Fitness 16:25 The Need for Authenticity and Genuine Passion in the Supplement Industry 23:25 Authenticity and Quality in the Supplement Industry 24:23 Lack of Transparency and Integrity in Manufacturing 27:10 Shift Towards Functional Fitness and Mental Health 27:49 Key Factors in Achieving Fitness Goals 36:34 Warrior Fuel's Vision: Connecting Troubled Youth with Professional Athletes Thank you for listening to this episode of The goBHB Experience!

October 22, 202454 min

Bridging Law And Fitness With Rick Collins

In this episode, Bonnie is joined by Rick Collins, criminal defense and regulatory lawyer, and he shares his unique journey as a lawyer specializing in the intersection of law, fitness, and dietary supplements. He discusses the evolution of steroid legislation, the misinformation surrounding sports nutrition, and the regulatory challenges faced by the supplement industry. They also reflect on ethical considerations regarding steroid use, the legacy of the Balco scandal, and the importance of gratitude in your life and career. Listen In! Episode Chapters 00:48 Introduction to Rick Collins and His Journey 05:41 The Intersection of Law and Fitness 10:47 Understanding Steroid Legislation and Its Impact 15:49 Misinformation in Sports Nutrition 20:50 Regulatory Challenges in the Supplement Industry 25:47 Ethical Considerations in Steroid Use 28:59 The Balco Scandal and Its Legacy Thank you for listening to this episode of The goBHB Experience!

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