Free · No ads · No data selling

Track GLP-1s, peptides, hormones, and injectable medications.

Simply and privately — no ads, no data selling, and free to use.

Android coming soon

Built for people who manage their own injectables.

Effortless dose logging

Log every injection with dose, medication, date, and time. A searchable history of every shot you've taken.

Protocols & blends

Save custom protocols for peptides, prescriptions, or personal therapies — including multi-peptide blend vials with per-ingredient dose breakdowns.

Routes & injection sites

Log subcutaneous (SubQ) or intramuscular (IM) injections and record exactly where each dose went, so you can rotate sites and keep a complete record.

Smart reminders & calendar

Reminders that match your cadence, with clearer, more detailed notifications. Review past and upcoming injections in a calendar — grouped and sorted by time — or a list, with quick swipe actions.

Serum concentration insights

Visualize past and future concentration curves. See percent-of-peak, remaining active dose, and pharmacokinetic details for select medications.

Glossary & CSV export

Browse details for every supported medication in one place, and export all your logged doses as a CSV file whenever you want.

Saved medications and protocol cards
Serum concentration insights with dose curve over time
Supported medications glossary

Privacy-first by design.

Your health data is sensitive, and Injectly treats it that way. No ads. We never sell your data, and there are no third-party ad networks or trackers. Your logbook lives on your device; if you turn on optional cloud sync, it happens only under explicit consent, and you can export or delete your data at any time.

Read the full privacy notice →

Ready to stay on top of every dose?

Android coming soon