GlucoGuard uses AI to help you reverse prediabetes and manage diabetes with personalized glucose tracking, smart meal logging, and a clinically-backed 12-week action plan.
Built on evidence from
Powerful tools backed by clinical research, designed to make glucose management effortless.
Beautiful animated gauge showing your current reading, trend arrows, and color-coded ranges. See your estimated A1C, time in range, and daily stats at a glance.
Search 200+ foods with instant nutrition data. Auto-fills calories, carbs, protein, fat, fiber, and glycemic index. See glucose impact predictions before you eat.
Your personal AI assistant trained on diabetes science. Ask about foods, exercise, medications, sleep — get instant, evidence-based guidance tailored to you.
Evidence-based prediabetes reversal protocol in 3 phases: Foundation, Optimization, and Mastery. Track your goals — all progress is saved automatically.
Seamlessly syncs glucose, steps, sleep, and heart rate from Apple Health. Works with Dexcom, Libre, and any CGM that connects to Health.
Log your medications with dosage, frequency, and reminders. Common diabetes medications pre-loaded for quick selection. Never miss a dose.
Link Apple Health to auto-sync glucose from your CGM or glucometer. Log meals by searching our 200+ food database — nutrition fills in automatically.
Your AI Coach analyzes patterns — which meals spike your sugar, how exercise helps, how sleep affects your readings — and gives personalized recommendations.
Our 12-week protocol guides you through evidence-based lifestyle changes — post-meal walks, food sequencing, stress management — that reduce diabetes risk by up to 58%.
Track your A1C trend over weeks and months. Watch your time-in-range improve. Export data to share with your doctor. Your health transformation, measured.
Every feature in GlucoGuard is grounded in published clinical research.
A 15-minute walk after meals reduces post-meal glucose spikes by an average of 22 mg/dL.
Reynolds et al., BMJ 2020Eating vegetables first, then protein, then carbs last reduces glucose spikes by 37-53%.
Shukla et al., Diabetes Care 2023The DPP study showed lifestyle intervention reduces progression from prediabetes to diabetes by 58%.
Diabetes Prevention Program (DPP)Sleeping less than 6.5 hours worsens insulin resistance by approximately 40%.
Spiegel et al., The LancetMost features are free. Premium unlocks the full power of AI coaching.
or $79.99/year (save 33%)
Cancel anytime. No commitment.
No. GlucoGuard is a wellness and lifestyle app, not a medical device. It provides informational support based on published clinical research, but is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your healthcare provider before making changes to your diet, exercise, or medication.
Yes! GlucoGuard reads glucose data from Apple Health, which receives data from Dexcom, FreeStyle Libre, and other CGMs that sync with the Health app. Your glucose readings are automatically imported — no manual entry needed.
Absolutely. Your health data stays on your device. GlucoGuard does not upload your glucose readings, meals, or health data to any cloud server. We comply with Apple's HealthKit guidelines — your data is never stored in iCloud and never shared with third parties.
It's an evidence-based lifestyle intervention program inspired by the Diabetes Prevention Program (DPP). It guides you through 3 phases — Foundation, Optimization, and Mastery — with specific weekly goals like post-meal walks, food sequencing, stress management, and exercise. Studies show this type of intervention can reduce diabetes risk by 58%.
Yes! You can manually log glucose readings from a fingerstick meter, or use the app primarily for meal logging, the action plan, AI coaching, and medication tracking — all without any glucose device at all.
Yes. Premium subscriptions auto-renew but you can cancel anytime through your Apple ID settings. Your premium features remain active until the end of your current billing period. The free tier is always available with no time limit.
Download GlucoGuard free and start your journey to better blood sugar today.
Download on the App StoreRequires iOS 17.0 or later. Free to download.