Hack Your Blood Sugar: How Anyone Can Use a Continuous Glucose Monitor to Discover Their Glucotype & Take Control of Their Health Paperback – March 16, 2026

You bought a continuous glucose monitor to finally understand your blood sugar.Then you looked at the data and thought: "Now what?"Welcome to your complete user manual."Karen Kennedy is the teacher we all need – kind, smart, and funny. Anyone curious about how their blood sugar works, and certainly anyone considering a CGM, needs this accessible, detailed guide."— Annie B Kay, MS, RDN, E-RYT500, C-IAYT, and best-selling author of Every Bite Is DivineInside, you'll discover:How to read your CGM data - Spot patterns that matter, identify triggers, separate signal from noiseYour unique glucotype - Identify your metabolic type from one of six metabolic patterns.The Pattern Recognition Guide - What "normal" looks like vs. what's concerning, plus the 5 most common patterns decodedHow to customize your 90-day program - Using only the 2-3 levers that move YOUR glucose numbersWhen your data is misleading - Common CGM misinterpretations that lead people astrayThink of this as the instruction manual that should have come with your device — except it doesn't just teach you how to use the technology, it shows you how to become the expert on YOUR body.Whether you have type 2 diabetes, prediabetes, or want to prevent chronic disease, this guide will help you understand and get control over your blood sugar and your health."A must-have reference book for both CGM users and clinicians!"— Maureen Walsh, NTP, RHP, CFMHC"Hack your Blood Sugar is an easy-to-understand guidebook to using a Continuous Glucose Monitor (CGM) that any patient or clinician will benefit from reading. ... I will be offering it to all my clients."— Karin Mullooly, AFMC, INHC, Applied Functional Medicine Certified Practitioner & Integrative Nutrition Health Coach"Karen Kennedy provides actionable strategies, research-backed insights, and practical tips that are both accessible to beginners and valuable for experts."— Julie Kerr, IFNCP, Owner, Nutrition Everyday by Julie K Read more