Injectly
Matthias Gattermeier Medical iPhoneiPadiPod touch
Injectly is a free Medical app for iPhone and iPad by Matthias Gattermeier. Rated 4.9/5 from 451 ratings. Requires iOS 15.0. Updated October 7, 2026.
- Rating
- 4.9
- 451 ratings
- Price
- Free
- on the App Store
- Size
- 48 MB
- Age 17+
- Updated
- Oct 7
- 2026 · v2.0.7
Screenshots
About Injectly
Injectly is the simple, yet powerful way to track your injectable medications. No ads, no subscription, and no tracking — just free help for staying on top of your regimen. No account is needed to log injections, set daily or weekly reminders, and view your history and Insights. Create a free account with Apple or Google to sync across your devices and to unlock advanced scheduling — cycles, titration (warm-up), and custom interval reminders. Your health data is always yours: never sold, never used for advertising, and you can export or delete it anytime. Whether you're managing peptides, prescriptions, or personal health therapies, Injectly helps you log every injection, stay on schedule, and understand exactly what's happening between each dose. Enjoy! For supported medications, the Insights tab turns your logbook into a live serum concentration dashboard. Injectly automatically pulls in the applicable medication you've been using, calculates current and projected levels based on your logged dose history and weight, and shows how close you are to peak along with how much of the dose remains active. Features: • Log each injection with dose, medication, date, time, route (SubQ/IM/IV), and injection site so you always have a searchable history — and can rotate sites. • Save and reuse custom protocols for peptides, prescriptions, or personal therapies in a couple of taps. • Reminders that match your cadence — daily, weekly, or specific weekdays — with multiple reminders per protocol and the dose amount shown right in the notification. • Cycles: run on/off schedules (weeks on, weeks off) with reminders that follow the cycle automatically. (free account) • Titration / warm-up: ramp a dose up or down over time, with a reminder for each step. (free account) • Custom interval reminders: schedule doses every X days and keep long-horizon reminders firing on time. (free account) • Review past and upcoming injections in the calendar or list view, with quick swipe actions to edit or delete. • Serum Concentration Insights: visualize past and future concentration curves, see percent-of-peak and remaining dose, and review pharmacokinetic details for select medications. • Blend protocols: create protocols for multi-peptide vials, see the per-ingredient dose breakdown for every injection, and get concentration insights for each individual constituent. • Medication Glossary: browse details for all supported medications in one dedicated view. • Your data, your control: export everything to CSV and delete your account and data anytime. • Available in English and German.
Ratings & reviews
4.9
451 ratings
What’s new
Version 2.0.7 · Updated October 7, 2026
More reliable reminders, no more duplicates when saving.
App privacy
The developer, Matthias Gattermeier, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Health & Fitness: Health
- Contact Info: Email Address, Name
- Identifiers: User ID
Used for: App Functionality
Alternatives to Injectly
Looking for apps like Injectly? Here are 6 similar apps on the App Store. The highest rated is Peptide Tracker & Calculator (4.8/5), and all 6 are free to download.
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Peptide Tracker - PeptideKit
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PepTracker: Dose Log
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Peptide Tracker & Calculator
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Peptide & TRT Tracker: OptiPin
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Peptide Log
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MEDS: Pill & Injection Tracker
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Injectly | 4.9 / 5 (451 ratings) | Free | October 7, 2026 | |
| Peptide Tracker - PeptideKit | 4.7 / 5 (305) | Free | Sep 30, 2026 | Compare |
| PepTracker: Dose Log | 4.7 / 5 (464) | Free | Jul 10, 2026 | Compare |
| Peptide Tracker & Calculator | 4.8 / 5 (558) | Free | Sep 28, 2026 | Compare |
| Peptide & TRT Tracker: OptiPin | 4.8 / 5 (172) | Free | Oct 10, 2026 | Compare |
| Peptide Log | 4.0 / 5 (37) | Free | Apr 1, 2026 | Compare |
| MEDS: Pill & Injection Tracker | 4.4 / 5 (484) | Free | Sep 29, 2026 | Compare |
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