DosePen: GLP-1 Tracker

Pay once. Use forever. The most intuitive GLP-1 tracker. DosePen.

Track your GLP-1 weight loss journey simply and visually.

DosePen is the most intuitive tracker for people taking medications like semaglutide, tirzepatide, or liraglutide for weight loss. Log doses, track your weight, and monitor side effects. All in one place, all on your phone, no account or internet needed.

INJECTION SITE BODY MAP Tap the exact injection site on a visual body map. See where your last dose was, when each site was last used, and get automatic rotation suggestions to avoid lipodystrophy. 10 injection points with full history.

QUICK DOSE LOGGING Log a dose in under 15 seconds. Select your medication, tap the dose, choose the site on the body map, and done. No long forms, no unnecessary fields. The app remembers your usual dose and suggests the next site.

PROGRESS CHARTS Visualise your weight loss with clear, intuitive charts. See weekly trends, track your progress over time, and compare against your goal.

SIDE EFFECTS Log nausea, fatigue, headache, dizziness, constipation and other common GLP-1 symptoms with severity levels (mild, moderate, severe). See correlations between dose changes and side effect onset over time.

PROGRESS PHOTOS Capture progress photos and compare your transformation side by side. Visual timeline showing your journey alongside weight data.

SMART DASHBOARD Your dashboard adapts to your day. Shows when it's dose day, whether you've logged, if you missed a dose, and how long until the next one.

DOCTOR REPORT Export a professional PDF with your complete dose, weight, and side effect history for your next appointment.

REMINDERS Set reminders for injection day. Local notifications, no server, no delay.

COMPATIBLE WITH MAJOR GLP-1 MEDICATIONS Works with semaglutide (Ozempic, Wegovy), tirzepatide (Mounjaro), liraglutide (Saxenda), and more.

TOTAL PRIVACY All your data stays on your phone only. No account, no server, no health data sent anywhere.

PAY ONCE, USE FOREVER While other apps charge annual subscriptions, DosePen offers lifetime premium access for a fraction of the price. Start free. Unlock premium when you're ready.

FREE: • Unlimited dose logging • Weight logging (7 days) • Basic dashboard • Injection reminders • Body map (current site)

PREMIUM (LIFETIME): • Unlimited full history • Trend charts • Insights and correlations • Side effect trends • Body map history + rotation suggestions • Progress photos + comparison • Export PDF for doctor

MEDICAL DISCLAIMER This app is for personal tracking and does not provide medical advice. Always follow your doctor's guidance.

Medical Disclaimer: https://canetinhas.s3.eu-west-2.amazonaws.com/legal/disclaimer-en.html Privacy Policy: https://canetinhas.s3.eu-west-2.amazonaws.com/legal/privacy-policy-en.html Terms of Use (EULA): https://canetinhas.s3.eu-west-2.amazonaws.com/legal/terms-of-use-en.html