Case Study Success Stories: Real People Who Have Reversed Insulin Resistance

Meet Erika. When she discovered she had diabetes, the diagnosis was both frightening and deeply motivating. She had spent nearly a decade working in the medical industry, often inside hospitals

Since publication in November 2025, April has seen further improvements. At her January 2026 doctor’s appointment, her A1C measured 5.4%, and her blood pressure was 114/69, all without diabetes or

“Normal” is not necessarily healthy A few years ago, Catherine was diagnosed with type 2 diabetes. Over the course of those few years, her doctor rotated multiple medications for her

Meet Aliese. The day before Thanksgiving changed everything for her. After weeks of excessive thirst and other unexplained symptoms, her doctor called with urgent lab results and asked whether she

Meet Vivian. She had struggled with her weight for most of her life. Although she had never been diagnosed with diabetes, everything changed after she suffered a stroke in 2018.

Meet Chaka. When he finally went to the doctor, he already knew something wasn't right. For nearly two years, he had avoided making the appointment. A few years earlier, he

Meet Karen. She’s been living with diabetes for more than 25 years. When she was first diagnosed, the guidance she received was minimal. She was handed a glucose meter, told

Meet Ovi and Fe. After decades working in healthcare, they believed they were making healthy choices. They had gradually improved their diet over the years, first becoming mostly vegetarian, then

Meet Merilyn. After decades of living with a severe autoimmune lung disease, followed by heart failure and prediabetes, Merilyn found herself struggling to walk even short distances and wondering what

Meet Michael. For more than six decades, he had done an incredible job managing type 1 diabetes. He had lived with the condition for over 60 years, followed a whole-food,

Meet Beth. She never expected a routine wellness visit to change the course of her health. She felt healthy. She exercised almost every day, maintained a healthy weight, and had

Meet Lenny. When she was diagnosed with diabetes, she already knew what she did not want: She did not want medication. For years, she had been trying to improve her

Meet Ben Welch. When he received his diabetes diagnosis, he was devastated. The news came unexpectedly during what should have been a routine follow-up procedure. After dealing with complications from

Meet Lois. She thought she was doing everything right. She did not eat dairy. She avoided animal products. She exercised regularly. She practiced yoga most days of the week and

Meet Yumiko. For years, she believed she was doing everything she could to manage her diabetes. She carefully watched her blood sugar, adjusted her insulin, and followed a ketogenic diet

Meet David. When David first discovered Mastering Diabetes, he had already started trying to change on his own. For two weeks before joining coaching, he followed the book as best

Meet Susan. When she received her A1c result of 8.1, she immediately thought about her mother. She had watched diabetes slowly take over her mother’s health for years. What started

Meet Dr. Asim Yunus. As a cardiac electrophysiologist in Michigan, when he first saw his blood sugar reading, he was shocked. He had spent his career treating serious heart conditions,