New book uses CGM data to show how to control blood sugar and lose weight

Sudipta Mitra’s new book, The Glucose Reset, turns his own type 2 diabetes wake-up call into a practical guide for readers using continuous glucose monitor data. The book is now available globally and has an early 4.9-star rating on Amazon.

Why it matters: - The book targets people trying to manage type 2 diabetes, improve metabolic health or lose weight without relying on guesswork. - The approach centers on personal glucose data, which can show how food, sleep, stress and exercise affect insulin and blood sugar in real time. - The companion tools at getreset.com are designed to make the framework usable with a CGM or a standard glucose meter.

What happened: - Sudipta Mitra published The Glucose Reset after a routine blood panel showed an A1C of 7.1, placing him in the diabetic range. - Mitra said years of portion control, exercise and “healthy” eating did not produce the results he expected. - He began wearing a continuous glucose monitor and saw his own data change in real time, which led to the book. - The book is available globally in eBook, paperback and audiobook formats. - The audiobook is available on Google Play Books’ international audiobook store. - The book has a 4.9 out of 5-star rating from its first 10 Amazon reviews.

The details: - The Glucose Reset focuses on four areas readers can act on immediately: eating, sleep, stress and exercise. - The eating section covers what and when to eat to minimize insulin spikes without extreme restriction. - The sleep section says poor sleep quality independently raises insulin resistance overnight. - The stress section links chronic stress to elevated insulin. - The exercise section outlines movement types and timing that improve insulin sensitivity fastest. - The book uses CGM data as a personalization tool instead of a fixed meal plan. - Readers are guided to establish a baseline glucose value and then test small changes across the four dimensions. - The book’s website includes printable tracking tools, food guides and a 30-day structured plan. - The website also features real-time data visualizations showing how eating, sleep, stress and exercise move insulin and glucose levels. - Detailed methodology for reading and acting on the data is reserved for the book. - An Amazon reviewer said the book gave the simplest explanation they had seen for understanding glucose numbers and said it works for people trying to lose weight and improve metabolic health, not only those with diagnosed diabetes.

Between the lines: - The book is part memoir and part self-tracking guide, which gives the health advice a personal story instead of a standard diet-book tone. - The emphasis on CGM data reflects a broader shift toward individualized nutrition and behavior tracking rather than one-size-fits-all plans. - The 4.9-star early rating suggests the format is resonating with at least a small first wave of readers, though the sample size is limited.

What's next: - Readers can use the free sample graphs, charts and bonus materials on the book’s website to preview the framework. - Mitra is offering interviews, podcast bookings, speaking engagements and review copies through the contact information listed with the release. - The book is being sold through Amazon and other major retailers worldwide, along with Google Play Books.

The bottom line: - The Glucose Reset pitches personal glucose data as a practical way to understand why diet efforts sometimes fail and how to adjust daily habits with more precision.