Description
Dosi is the most complete peptide and supplement tracking app available — built native for iOS with 180+ compounds, smart dose logging, AI-powered health insights, and everything serious biohackers need in one place.
Whether you're managing BPC-157 for recovery, Semaglutide for weight management, Tirzepatide protocols, or stacking multiple peptides across a complex cycle — Dosi keeps everything organized, private, and precise.
180+ COMPOUND LIBRARY
The largest peptide and supplement database on mobile. Every compound includes clinical dosing protocols, brand names (Ozempic, Mounjaro, Wegovy, and 80+ more), FDA approval status, and PubMed research references. Search by name, category, brand, or use case. Free users get a curated selection; Premium unlocks the full library.
SMART DOSE LOGGING
Log doses in seconds with our single-screen flow. Select your compound, dosage, route, and injection site — all on one page. Set up quick-log favorites for compounds you use daily. Every dose is timestamped with full metadata for complete protocol history.
3D BODY MAP
Visual injection site tracker with anatomically accurate male and female 3D models. Track exactly where you've injected, rotate between 16 zones, and prevent tissue buildup with smart site rotation. Your full injection history is mapped by location so you never have to guess.
ACTIVE PROTOCOL DASHBOARD
See your active protocols, estimated blood concentration levels, weight trends, BMI, and recent activity at a glance. The dashboard gives you a complete snapshot of your health protocol status on one screen — no digging through menus.
RECONSTITUTION CALCULATOR
Never guess your mixing ratios again. Enter your vial size (mg), BAC water volume (mL), and desired dose — Dosi instantly calculates the concentration and exact draw volume. Step-by-step mixing guides walk you through the full reconstitution process.
INSIGHTS & ANALYTICS
Track adherence rates, weight trends, and protocol consistency over 10-day, weekly, monthly, and quarterly time ranges. Visualize your progress with clean charts and identify patterns in your dosing history.
ASK DOSI AI
Get instant, research-informed answers about peptides, dosing protocols, reconstitution, side effects, and compound interactions from our built-in AI assistant. Available 24/7, no appointment needed.
HEALTH INTEGRATIONS
Connect Apple Health, Google Fit, Dexcom G7, and FreeStyle Libre 3 to automatically pull in weight, glucose, heart rate, and other health data. See how your protocols correlate with your biometrics.
SMART NOTIFICATIONS
Dose reminders keep you on schedule. Missed dose alerts catch gaps. Streak tracking motivates consistency. Weekly summaries show your progress. Weight reminders prompt regular check-ins. Sync failure alerts ensure your data stays current.
BIOMETRIC SECURITY
Face ID and Touch ID keep your health data private. Your protocols, doses, and health information are protected behind biometric authentication.
AVAILABLE IN 4 LANGUAGES
Full support for English, Spanish, Portuguese, and French — interface, compound names, and dosing protocols all localized.
PREMIUM PLANS
Monthly ($7.99/mo) or Annual ($39.99/yr — save 58%). Premium unlocks the full 180+ compound library, advanced analytics, unlimited AI access, multi-protocol stacking, PDF report export, wearable integrations, and custom reminders. Free users get full access to core tracking features with a curated compound selection.
Dosi is for informational and organizational purposes only. It is not a medical application and does not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before starting any peptide or supplement protocol.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://heydosi.com/privacy
What's new (v1.4.4)
• Medication search improvements
• Navigation overflow fixes
• Performance and stability improvements