Dose Tracking
Log every injection with dose, site, date and notes. Smart site rotation with an interactive body map.
Comece grátis — planos a partir de R$ 14,90/mês
Smart tracking for your peptide treatment
Track tirzepatide, semaglutide, BPC-157 and more. Doses, weight, measurements, lab results and progress photos, with a personal AI Coach, AI weight predictions and an exclusive doctor portal.
20+
Features
3
Languages
Web
+ Native app
Features
Everything you need to manage your treatment
From dose tracking to AI Coach, plus predictions, peptide wiki, biomarkers, progress photos and community. All in one place.
Weight Progress
Charts with trend lines, automatic BMI and total change since start. See your real progress with concrete data.
Side Effects
Track nausea, fatigue, pain and more with intensity scale. Spot patterns over time.
AI Analysis
AI examines your data — doses, weight, side effects, lab results — and gives a summary with patterns, dose recommendations and motivation.
Personal AI Coach
Chat with an AI coach that knows your protocol, your history, and answers questions in real time. Personalized and contextual.
AI Body Photo Analysis
AI analyzes your photos and estimates body fat percentage, somatotype, muscle development and gives posture feedback. Compare before and after.
AI Predictions
Projection of your future weight based on your real treatment response. Know when you should reach your goal.
Peptide Wiki
Knowledge base with mechanism of action, dosing, half-life, side effects and contraindications for the most-used peptides.
Doctor PDF Report
Generate professional PDF reports with your full history. Perfect to bring to your appointments.
Body Measurements
Circumferences and skinfolds. Automatic body fat (Jackson-Pollock), lean mass and waist-to-hip ratio.
Lab Results
Securely upload your lab results. Organize by date, add notes and share with your doctor.
Biomarkers
Track your biomarkers over time with clinical reference. See if you are within the ideal range for your profile.
Dose Calculator
Calculate remaining doses from your vial or pen. Supports Mounjaro, TG, Tirzerc and other brands. Empty-by date projection.
Inventory Control
Manage your peptide stock. Expiration, remaining quantity, price paid and low-stock alerts.
Daily Check-in
Log mood, energy and hunger every day. Track how your body responds day by day with intuitive emojis.
Calendar
See all your applications in a monthly calendar. Visualize your protocol rhythm and never miss a dose.
Smart Notifications
Reminders via push (mobile), WhatsApp and email. Customize times and channels to match your routine.
Full Timeline
Unified timeline of all activity: applications, weight, side effects, measurements. Filter by type and period.
Progress Photos
Capture your transformation with before-and-after photos. Auto-crop, EXIF date, weight tag and personal notes.
Community
Social feed with progress photos, likes, comments and ranking. Public profile with avatar and bio. Collective motivation.
Achievements
Gamification with 16 achievements across 5 categories. Celebrate milestones like first injection, 5kg lost and streaks.
For Doctors
Exclusive portal for healthcare professionals
Track your patients in real time, send guidance and manage prescriptions. Fully integrated.
Patient Panel
See all your linked patients, search by name and access full data with one click.
Full Progress
Follow weight, applications, side effects, check-ins, measurements and lab results for each patient in organized tabs.
Notes & Alerts
Send alerts, tips and guidance directly to the patient. Three note types with visual priority highlighting.
Digital Prescriptions
Create and manage prescriptions with dose, frequency and instructions. Attach PDFs or photos. The patient sees everything organized.
Link patients with a unique invite code. They log the data, you follow along in real time.
Create doctor account
Coming soon
Integrated telemedicine
Marketplace of consultations with peptide specialists. The doctor enters the call already with the full patient history.
Video consultations
Built-in video call, no extra app. Available at the scheduled time.
History at consultation time
The doctor enters the room already with applications, lab results, weight and progress.
Flexible schedule
Doctors set hours and prices. Patients pay via Stripe at booking.
How it works
Get going in 2 minutes
No complicated signup. Just open and start.
1
Sign up with Google
Quick login with your Google account. No forms, no email confirmation. You are in within 5 seconds.
2
Set up your protocol
Guided onboarding helps you set up peptide, dose, frequency, goals and language. Available in EN, PT and ES.
3
Track your progress
Dashboard with charts, trends, application streak, measurements, lab results, AI Coach and AI predictions.
Plans
Pick the plan that fits you
Start free and upgrade when you need to. No commitment, cancel anytime.
Free
R$ 0
/forever
- Unlimited dose and weight tracking
- Side effects and daily check-ins
- Body measurements and composition
- Dose calculator and stock control
- 2 AI analyses per month
- Achievements and gamification
- Progress photos and community
Most popular
Premium
R$ 14,90
/month
- Everything in Free
- 15 AI analyses per month
- Unlimited personal AI Coach
- AI weight predictions
- AI body photo analysis
- Unlimited PDF reports
- Smart lab results analysis
- Priority support
For Doctors
Professional
R$ 79,90
/month
- Full doctor portal
- Unlimited patients
- AI for patient lab analysis
- Advanced reports
- Your patients get +5 AI/month
- Priority support
Secure payment via Stripe. Cancel anytime.
Start tracking your treatment today
Full free plan, no ads, no gotchas. Upgrade to Premium when you are ready.
Create my free account
Get the App
Available for Android and iOS
Use it in the browser or download the native app for the best mobile experience.
Google Play
Android
App Store
iOS
Coming soon
On iOS, access via the browser at injecta.app
Help
Frequently asked questions
What is Injecta?
Injecta is an app for tracking therapeutic peptides and GLP-1s like tirzepatide and semaglutide. Log doses, track weight and measurements, monitor side effects, upload lab results, capture progress photos, chat with a personal AI Coach and get AI predictions. It has a community to share progress and an exclusive portal for doctors.
Is Injecta free?
Injecta has a complete free plan with unlimited tracking of injections, weight, measurements, side effects, check-ins, calculator and stock — plus 2 AI analyses per month. For personal AI Coach, predictions, body photo analysis, more AI analyses, PDF reports and lab analysis there is Premium starting at US$ 2.99/month.
Which peptides can I track?
Any therapeutic peptide: GLP-1s (tirzepatide, semaglutide, liraglutide), performance peptides (BPC-157, TB-500, CJC-1295, Ipamorelin), hormonal and custom ones. The wiki has detailed info for each, and the calculator supports brands like Mounjaro, TG, Tirzerc and more.
What is the AI Coach?
The AI Coach is a conversational assistant that knows your protocol, applications, weight, lab results and side effects. You can ask real-time questions about dosing, effects, next steps — always grounded in your real data. Available in Premium.
What are AI Predictions?
AI Predictions project your future weight based on your real treatment response. The AI analyzes your current loss rate and estimates when you should reach your goals. The more data, the more accurate. Available in Premium.
Does Injecta have a mobile app?
Yes! Injecta works in the browser and has native apps for Android and iOS. The app offers reminder notifications, camera access for progress photos and lab results, and a mobile-optimized experience.
I am a doctor. Is there a portal for professionals?
Yes! Exclusive portal for doctors. Track patients in real time, send notes and alerts, manage prescriptions with document uploads and see full progress including weight, measurements, check-ins and lab results. The Professional plan (US$ 15.99/month) unlocks unlimited patients, AI for patient lab analysis and gives +5 AI credits/month to your patients.
In which languages is Injecta available?
Portuguese (Brazil), English and Spanish. You can switch language anytime in settings. We also support 5 currencies: Real (BRL), Dollar (USD), Euro (EUR), Guarani (PYG) and Argentine Peso (ARS).
Is my data safe?
Yes. Data stored with encryption and protected by secure Google authentication. Only you (and your linked doctor, if any) have access to your records. We use Supabase with Row Level Security and Stripe for payments.
Can I generate reports for my doctor?
Yes! Injecta generates professional PDF reports with your full history: personal data, current protocol, weight progress, applications, side effects and recommendations. Perfect for appointments. Available in Premium and Professional plans.