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October 8, 2025 32 mins

Welcome back to What The Gut! In this episode, Allison welcomes a unique guest, Andrea Nicholson—a former crime scene investigator turned holistic nutrition practitioner. Diagnosed with heart disease at just 28, Andrea couldn't find solutions through conventional medicine and decided to take matters into her own hands. Today, she shares her journey of reversing heart disease and how she now helps others reclaim their health through her LIFER method. Dive into an insightful discussion about the connection between blood sugar, gut health, and chronic disease. Learn about early signs of metabolic dysfunction, the importance of insulin regulation, and holistic strategies for long-term health. Don't miss Andrea's expert advice and practical tips for healing from the inside out.

 

00:00 Introduction and Guest Overview

02:00 Andrea's Health Journey Begins

05:36 Turning Point: Taking Control of Health

06:57 Discovering Functional Medicine

08:34 The Role of Gut Health

11:45 Understanding Insulin Resistance

20:03 Early Signs of Metabolic Dysfunction

24:09 The LIFER Method Explained

27:52 Transitioning Careers and Final Thoughts

31:04 Conclusion and Next Steps

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