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Sugar Be Sugarin’

Your No-BS Guide to Taking Back Your Health

by Erin M. Reardon, MD · Foreword by Dr. Jason Fung

Praised by Leading Experts

A powerful, science-based guide to reclaiming your health.

Tim Noakes, MD, PhD

Sugar Be Sugarin’ combines solid science with the real-life experience of a physician who has walked this journey herself.

Dr. Annette Bosworth, MD

This book empowers you with strategies that sustainably liberate you from your addiction.

Dr. Rob Cywes, MD
Sugar Be Sugarin' book cover by Dr. Erin Reardon — a science-based guide to breaking sugar addiction and reversing metabolic dysfunction

Why You’re Tired, Stuck, and Struggling With Your Health

You’re not lazy. You’re not broken. And you’re definitely not just getting older.

What if the real problem isn’t willpower, calories, or time in the gym—but a metabolism that has quietly been pushed off track by sugar and modern food?

As an ER physician, Dr. Erin Reardon has treated the end stage of metabolic disease for decades. Diabetes. Heart disease. Fatty liver. Obesity. Hormonal dysfunction. Chronic fatigue. By the time people arrive in the emergency room, the damage is already done.

This book is about how to prevent all of it.

Metabolic disease does not begin with a diagnosis. It begins with symptoms we are taught to ignore—low energy, brain fog, weight gain, cravings, poor sleep, blood sugar that creeps higher year after year.

This is not a short-term diet book. This is about how to live a long, healthy life with less suffering.

What you’ll learn

Why sugar behaves like an addictive substance
How metabolic dysfunction develops before disease
How food labels are designed to mislead you
Why exercise alone cannot fix a broken metabolism
A simple, science-based way to quiet cravings and stabilize blood sugar

Dr. Erin’s Jumpstart Method has helped thousands of people lose weight, regain energy, and improve metabolic health—without extremes.

What readers are saying

Good, healthy nutrition isn’t what you think…

Dr Erin teaches the science behind being healthy and gives you a blueprint to follow and understand. Everything you think you know about nutrition will be overturned! Finally my weight is where it should be. My inflammation is gone & my energy has skyrocketed! I’m 73 years young now and wish I’d learned this decades ago! GET THIS BOOK, you won’t regret it.

Pam

Getting healthy at age 78

Reading this book was like sitting in Dr. Erin’s living room having a conversation. It flows beautifully and expresses a philosophy of prevention of disease in a practical easy way. Until reading this book, I had no idea that I was constantly listening to the “sugar noise.” I now have a grip on my food choices and will plan to live a healthier lifestyle.

Francine

Read this book!!!!

I honestly feel it’s one of the most important books I’ve ever read. I avoid reading “self-help” books — I don’t want to be lectured and they often feel repetitive and boring. This book is NOTHING like that! I enjoyed every chapter and kept finding myself sharing my new knowledge with my friends and family.

Rick L.

Why aren’t doctors taught this?

Sugar Be Sugarin’ is a VERY fast, fascinating read. It follows two friends, both medical practitioners, trying to feel better and realizing sugar is a major antagonist. The message is simple: you are not broken, you can be educated, and you can take ownership of your health through the way you fuel yourself.

Bayesian Learner

Get your copy

The fix is not more discipline. The fix begins with the food.

About the Author

Erin M. Reardon, MD — Board-certified emergency physician turned metabolic health educator. Two decades of frontline medicine, deep study in nutrition, exercise physiology, circadian biology, and the psychology of habit change. She’s been the overworked, overweight parent. She’s been the patient. Now she helps others rewrite their health story before crisis writes it for them.

Dr. Erin Reardon, MD — board-certified emergency physician and author of Sugar Be Sugarin'

“The fix begins with the food.”

— Dr. Erin Reardon, MD