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 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,

When Lister Chen’s doctor saw his blood work, the recommendation was immediate: Medication. His A1c was 9.9, his fasting glucose had climbed dangerously high, and with a family history of

Meet Debbie Gilbert, from London, Kentucky. After years of battling type 2 diabetes, rheumatoid arthritis, and fatigue, she decided she was done with expensive prescriptions and endless frustration and took

Meet Jessica. She had a moment she could not ignore. A routine check revealed her fasting blood sugar was 197. The number shocked her. It was not just elevated, it

Answering the (Wake Up) Call When Mysty got called into her doctor’s office, she knew bad news was coming – but she didn’t know just how alarming it would be.

The Wake Up Call Cynthia was first diagnosed with type 2 diabetes in 2012, following a number of very stressful life events. After over 10 years of living with diabetes,

Meet Matteo. He always believed he could figure things out on his own. When it came to managing his blood sugar, he took an independent approach, searching for answers, testing

Meet Steve. He lived with type 2 diabetes for nearly a decade before he decided to truly confront it. When he was first diagnosed, it did not feel urgent. He

Meet Peter. His blood sugar had been steadily rising, and he knew where his health was heading, moving beyond the prediabetic range and approaching full type 2 diabetes. His doctor

Meet Robert. For years, he found himself stuck in the same place. He had been diagnosed as prediabetic back in 2018, and despite trying multiple dietary approaches, his numbers refused

Meet Faigy. For years, she did everything she was told to do. She followed diet after diet, exercised consistently, and stayed committed to improving her health. But no matter how

Since publication in March 17, 2026, Sharon has seen further improvements. At her latest doctor’s appointment, her A1C was 5.6% without diabetes medications. She has also lost 28 lbs. total.