Scan a meal, log your shot, watch the trend bend. The GLP-1 tracker built for Wegovy, Zepbound & Ozempic — track meals, doses, weight & side effects. No ads, ever.
Track your whole GLP-1 journey in one place — doses, meals, weight, side effects, and every win in between. Tonic is built for how your body actually changes on Wegovy, Zepbound, Ozempic, and Mounjaro.
WHAT YOU CAN TRACK
• Weight, measurements, and progress photos — watch your story unfold
• Meals by photo*, barcode, or voice — log a real meal in seconds, not minutes
• GLP-1 doses, injection sites, and dose-day reminders so you never miss a shot
• Side effects like nausea, fatigue, and mood — catch the patterns early
• Workouts, steps, and activity, synced from Apple Health
WHY TONIC
Most weight apps were built before GLP-1 existed. They count calories, guilt-trip you over streaks, and miss the point. Tonic connects your dose, your symptoms, your meals, and your weight into one story — because on a GLP-1, that's how it all moves together.
• Built for GLP-1 from the ground up — Wegovy, Zepbound, Ozempic, and Mounjaro all supported
• Works without medication too — plenty of people start with Tonic before their first shot
• Two-way Apple Health sync — your data stays under your control
• Sign in with Apple — no passwords, no email lists
• No ads. Ever.
BUILT FOR REAL DAYS
Side effects and plateaus come with the territory. Tonic owns the hard days, celebrates the ones worth celebrating, and never guilts you for a missed log. Log when you can — Tonic meets you where you are.
PRIVACY FIRST
Your weight, your meals, your medication — they're yours. Tonic keeps your data private and never sells it. Only anonymous diagnostics ever leave the app, and only to fix bugs.
WORKS WITH APPLE HEALTH
Tonic reads what you choose to share — weight, activity, nutrition, workouts — and writes weight and water back, so your timeline stays in sync across your devices. You approve every data type, one at a time.
START IN UNDER A MINUTE
Tell Tonic where you are on your journey, log your first weight, and you're in. The plan moves as you do.
SUBSCRIPTION & LEGAL
Tonic offers an auto-renewing subscription. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period; manage or cancel anytime in your Apple Account settings.
*AI MEAL SCANNING AND INSIGHTS FROM TONIC REQUIRE A TONIC PREMIUM SUBSCRIPTION.
Terms of Use (EULA): https://asktonic.com/terms
Privacy Policy: https://asktonic.com/privacy
Ratings & Reviews
4.6
out of 5
19 Ratings
Logging food your way got easier:
• Make your own foods in a new editor that looks like a nutrition label.
• Tonic can suggest the nutrition for a new food. Suggestions show in gray until you keep or change them.
• The log and weight screens are calmer and easier to read, and switching tabs is faster.
Also fixed:
• Restore Purchases now shows a message when it can't restore your subscription.
• Text stays readable at larger text sizes across Home, Profile, charts and history.
• Custom dose schedules, dose amounts and shot dates stay exactly as you set them.
• Home stays on today after midnight.
• Food search keeps your recent matches, and portions stay put when the keyboard closes.
Questions or ideas? Write to hi@asktonic.com
Version 1.367
The developer, Prisma Labs, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Purchases
Identifiers
Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
Health & Fitness
Purchases
Contact Info
User Content
Identifiers
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
