“Cyrus and Robby have revolutionized the treatment of diabetes, and teach you how to actually decrease your dependence on medication and improve your health rather than using band-aid treatments that don’t work. This book is an absolute MUST READ for everyone with diabetes. If you are serious about learning the real science about diabetes, and how to apply an evidence-based approach to reverse your diabetes and/or improve your numbers, THIS IS THE RIGHT BOOK FOR YOU.”

"Over half of Americans are diabetic or pre-diabetic at a cost of over $300 billion/year. Type 2 diabetes is often preventable and even reversible by making comprehensive lifestyle changes—and the only side-effects are good ones. This user-friendly book shows why and how.”

“In the world of ultra-processed convenience foods, it’s a struggle for many people to eat naturally, especially for people at risk for all forms of diabetes. This book will not only teach you the fascinating biology of diabetes, it lays out a daringly simple approach to eating whole foods that‘s actually the most powerful form of medicine ever discovered. If you’re at risk or living with diabetes, read this book - it will completely change your view of diabetes and help you live with exceptional health for many years to come.”

This is a very important, readable book concerning an illness that grips an increasing number of people. The fact that a whole food plant based diet has such remarkable effect on diabetes is consistent with a broad swathe of illness and disease. The authors, Cyrus Khambatta and Robby Barbaro, also are highly qualified.

“A whole food, plant based diet is the secret to longevity on every continent in the world. Now, this amazing book teaches us you don’t have to wait until old-age to reap the benefits. The Mastering Diabetes method will help you reverse insulin resistance, lose weight, and feel fantastic. Highly recommended!”

“Cyrus and Robby’s work is methodically researched, brilliantly written, and substantiated by hundreds of scientific studies. Autoimmune diseases can be successfully treated with a plant- based diet. I see it every day in my work with inflammatory bowel disease patients, and now Cyrus and Robby have shown us the incredible results of eating this way to master all forms of diabetes.”

“Cyrus Khambatta and Robby Barbaro have translated their encyclopedic knowledge of diabetes care and management into a vocabulary that all readers may grasp. Their skill makes diabetes vanish or become a manageable companion.”

“If you are struggling with any type of diabetes, read this brilliant book. The treatment protocol provided challenges deeply rooted beliefs about diabetes. Just go with it. Be prepared to experience health and healing like you never thought possible. Share it widely.”

“Do you have diabetes or know anyone who does? If so, buy this book. It’s that simple. Dr Cyrus and Robby break down the science like never before, and provide a practical plan to change your life, backed by research and personal experience. Within these pages you will find incredible tips and advice to completely revolutionise your health. What could be more important than that?”

“Mastering Diabetes is the most powerful treatment I can prescribe to help my patients prevent, treat and sometimes even reverse their diabetes. If you are at risk for or have diabetes, please read this book today; it may save your life.”

The Mastering Diabetes program is a phenomenal resource for patients with all forms of diabetes, enabling patients to profoundly improve their health. If the Mastering Diabetes approach was applied to patients with diabetes worldwide, I believe we would see an epidemic of wellness.

“We’re seeing more and more that a plant-based diet is the way to go for maximum health. But this book is a game-changer. Cyrus and Robby make a compelling case that a plant based, whole food diet is the key to reversing insulin resistance. That’s a message that is great for all of us and for the planet too. Love it!”

“In my 30 plus years of nutrition and lifestyle study and experience I have yet to see as complete and thorough approach to mastering diabetes as are found in these pages. I unequivocally recommend this book and Cyrus and Robby’s proven program for taking people from fear to freedom and from disease to dynamic living!”

“Cyrus and Robby have expertise that transcends beyond scientific evidence to include personal experience with diabetes and a passion to heal. Their book Mastering Diabetes outlines a nutrition and lifestyle prescription that can truly save your life! Don’t miss out on this important and transformative read.”

“As a physician I am under tremendous pressures and time constraints, so it is imperative that I have excellent resources at hand to refer my patients to. Mastering Diabetes is my go to resource for my diabetic patients. Robby and Cyrus have done a phenomenal job putting this book together so that everyone can benefit from their years of personal and coaching experience. I wish every physician knew as much about diabetes and could communicate it to their patients as well as Robby and Cyrus do.”

“Cyrus Khambatta and Robby Barbaro have written an elegant, educational manual that all diabetics should read. With their personal stories, they remind us that illness does not define us. They remind us that we CAN control our destiny. Robby and Cyrus outline tools in a practical, easy to use handbook and show us how to change. I will certainly have this on the shelves in my medical clinic.”

“A disruptive and visionary approach to diabetes. Robby and Cyrus live every day with Type 1 diabetes. While many of their recommendations may at first appear counterintuitive, they demonstrate the effectiveness by managing blood glucose day to day. One can’t dismiss this significant point. When real life observations clash with one’s world view, it’s the world view that takes second place. This book will likely challenge many people’s world view and it’s long overdue.”

“With the publication of this landmark book, Cyrus Khambatta and Robby Barbaro have established themselves as the standard bearers of an exciting new approach to diabetes care. In doing so, these masters of diabetes treatment offer an evidence-based solution to America’s diabetes epidemic as well as all of the associated chronic illnesses that threaten to swamp our nation’s healthcare system. If you have diabetes or just don’t want to get it, Mastering Diabetes is essential reading.”

"Mastering Diabetes by Robby and Cyrus provides a comprehensive guide for people to follow in order to prevent and even reverse type 2 diabetes, along with a real promise of avoiding its complications, such as blindness, kidney failure, nerve damage, and premature death. Read this book if your goal is to treat the cause, and change your life.”

“A must-have for anyone with diabetes! A great resource on how diet can affect the health of those with diabetes!”

“Two extraordinary voices in the methods to mastering diabetes, Cyrus and Robby have not only the knowledge and passion to share this important information, but they have wisdom from personal experience conquering their own health, too. Mastering Diabetes is a must-read for anyone who has been impacted by diabetes in any of its forms and needs direction on how to live your best life either by preventing, managing, or even reversing this diagnosis.”

“Robby and Cyrus don’t just teach you how to master your diabetes, they teach you how to master your own health. The information in this book will not only help those who are diabetics, but anyone who wants to lose weight, feel great and be the master of their health destiny, easily and deliciously”

“In your hands you hold the simple solution to the growing pandemic of diabetes. This book cuts through all the noise and confusion, and explains with great clarity the basics of a whole-food plant-based diet and why it is essential for “mastering diabetes”, and provides step-by-step instructions for how to make this and other important lifestyle changes. Regardless of whether or not you have diabetes, I strongly recommend you read this book, follow the authors' advice, and prepare to achieve a level of optimal health you never thought possible!”

"Advertisements for automobiles in the 1960’s used to say, ‘Ask the man who owns one’ – implying that first-hand experience lets the owner speak with authority. This adage applies not only to cars but to medical challenges, as well. Mastering Diabetes by Robby Barbaro and Dr. Cyrus Khambatta is written by two men with first-hand knowledge of this malady, as each was diagnosed with type 1 diabetes many years ago. In this practical, readable book, they share their simple, effective (and delicious!) strategies to help you develop a food and lifestyle plan that will empower you or your loved ones to master diabetes. I recommend this excellent book to my patients and can confidently recommend it to you, too."