Hack Your Blood Sugar
BONUS CONTENT
Your journey with Hack Your Blood Sugar doesn't end on the last page — it starts there. Below you'll find the tools and resources I reference throughout the book to help you put what you've learned into practice.
BONUS CONTENT
👇🖱️Click to access your free resources!
Grab this guide to help you crunch the numbers and keep your carbs in balance.
This will help you understand your own protein needs and the protein content in foods.
Fiber can be harder to track because the food sources often don’t have labels! This guide will help you reach your fiber goals from a variety of sources.
This is the most up-to-date resource to help you compare all of the non- and minimally invasive CGMs available to you.
Download the image for your fridge
Download this recipe bundle and sample meal plan and get some new ideas for meal planning.
GET YOUR COPY NOW
Work with Karen!
Start with a conversation.
Working with an experienced clinician who not only looks at CGM data all day long, I will take it all in through the lens of your bigger health picture. What feels like a mystery to you might be something I see every day. Let me get you where you want to be faster and with more ease.
WHAT PEOPLE ARE SAYING
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FAQs
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Yes - this is exactly why this book exists. Most people get their CGM, open the app, see numbers everywhere, and think "now what?" You're not alone. This book is the complete user manual that should have come with your device.
You'll get a step-by-step guide that takes you from "confused by data" to "confident action plan" in 90 days. No medical degree required - just follow the protocol, one week at a time.
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This book is SPECIFICALLY designed for people with prediabetes or those who want to prevent it.
Here's why: Traditional CGM guidance assumes you have diabetes and need to manage insulin. But if you're in the prediabetes range or just want to optimize your metabolic health, there's been NO framework for interpreting your data - until now.
The 6 glucotypes in this book explain why someone with an A1c of 5.8 might need completely different strategies than someone else with the same number… but a different metabolic type. You'll finally understand YOUR pattern instead of following generic advice that doesn't work.
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Your CGM app shows you the data. This book teaches you what to DO with it.
Think of it this way:
Your app = thermometer (tells you the temperature)
This book = complete guide (explains what the temperature means and how to adjust it)
The app gives you numbers, graphs, and maybe some basic "insights." But it doesn't tell you:
Which patterns actually matter vs. which are just noise
WHY your blood sugar reacts the way it does
How to build a personalized plan that matches YOUR metabolic pattern
When you can stop wearing your CGM (yes, there's an endpoint)
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The 6 glucotypes explain why your friend lost 20 pounds on keto while you gained weight on the same diet - and why your spouse can eat bread without a spike while you can't.
Right now, you either have “normal glucose”, prediabetes, or type 2 diabetes. That’s not very specific. The 6 glucotypes break it down further by using your insulin profile to determine if you have insulin resistance, beta-cell dysfunction, or both. This helps you know what strategies will work for you.
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The beauty of the glucotype approach is that it's NOT a strict diet - it's a personalized framework.
Here's how it works:
Week 1-2: You eat normally (just track and observe - no changes yet)
Week 3: One week of a "Noise-Canceling Diet" to reveal your pattern (this is the only structured week)
Week 4+: You test strategies ONE AT A TIME and keep only what works for YOU
Some people discover they just need to:
Eat protein before carbs in meals (same food, different order)
Stop eating 2 hours before bed (not changing what they eat, just when)
Take a 10-minute walk after dinner (adding movement, not restricting food)
You're not following someone else's meal plan - you're discovering YOUR personal approach through systematic testing. Many couples in the book keep eating the same family meals; they just adjust proportions and timing.
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There's absolutely an endpoint - and it's one of the biggest advantages of learning pattern recognition instead of staying dependent on continuous monitoring.
The 90-Day Protocol Timeline:
Weeks 1-4: Intensive learning phase (wear continuously to establish baseline)
Weeks 5-12: Testing and refinement (wear continuously to validate your strategies)
After 90 days: Strategic check-ins only (2-4 weeks, 2-3 times per year)
Once you've identified your glucotype and locked in your strategies, you don't need constant monitoring. You KNOW what works. The CGM becomes a periodic "tune-up" tool, not a permanent dependence.
Contrast this with staying dependent on services:
They want you monitoring continuously because you never learn the underlying patterns
You can't graduate because you're dependent on their AI for decision-making
You remain uncertain about food choices without checking the app
With this book:
You learn the pattern recognition skills once
After 90 days, you understand YOUR body's signals without needing a device
You can confidently make food choices based on knowledge, not constant monitoring
Check-ins become optional validation, not anxious necessity
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The best time is as soon as your CGM arrives - here's why:
Every day you're wearing a CGM without a framework is:
Data you're collecting but can't interpret
Patterns emerging that you're missing
Opportunities to test strategies slipping by
Confusion accumulating instead of clarity building
The 90-day protocol is specifically designed to maximize your learning from each sensor you wear. If you're already wearing a CGM, you're gathering data without the tools to understand what it means.
The "New CGM User" Advantage: Starting the protocol with a fresh sensor means you get clean baseline data from Day 1. If you've been wearing one for months already, don't worry - the book includes a "restart protocol" for existing users.
The "Holiday Challenge" Reality: Waiting until "after the holidays" or "when life calms down" means you're navigating high-temptation times WITHOUT the knowledge to make better choices. Many users tell us the pattern recognition skills were their most powerful tool DURING the holidays because they gave them objective understanding in real-time instead of confusion and guilt.
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You can use any of the continuous glucose monitors for this program. This program teaches you the pattern recognition which works with any system.
Ready to stop feeling confused by your CGM data? Get your copy and start the 90-day protocol today.
Karen Kennedy is licensed as a certified nutritionist, is board-certified in integrative and functional nutrition, and is an educator and mentor who has helped hundreds of people improve their blood sugar levels, reverse prediabetes, and better manage type 2 diabetes without rigid diets or guesswork.
Karen specializes in using Continuous Glucose Monitors (CGMs) as a practical learning and assessment tool, helping people understand how their body responds to food, stress, sleep, exercise, and everyday life. Her work bridges the gap between data and real life, turning confusing numbers into clear, actionable insights people can actually use.
Through her group programs, workshops, and professional trainings, Karen not only supports individuals on their own blood sugar journey, but also trains other healthcare practitioners to use her method with their clients and patients. Her goal is simple but powerful: to make blood sugar education accessible, understandable, and empowering for everyone.
At the heart of everything Karen does is a belief that people deserve to understand their own bodies. When individuals are equipped with the right tools and knowledge, they become confident decision-makers and stronger partners with their health care team.
About the Author
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