GLP-1 Injection Tracker
Shot day, site, and how the week went — recorded rather than remembered.
Published by Pep AI · GLP-1 tracker · Updated August 2026
A weekly injection sounds like too few to need tracking. Over a year it is more than fifty, into three regions, alongside titration changes and weeks that feel different from each other for reasons that are hard to reconstruct afterwards.
Pep AI records the shot with its site and rotates across regions, which matters more on a long-term weekly medication than it first appears — a few hundred injections into a small number of areas is exactly how absorption becomes unpredictable years in.
It also keeps how you felt on the same timeline. Symptom recall is systematically distorted, and five minutes at an appointment is not enough to describe eight weeks. A dated log is.
Fifty injections a year, into three regions
The arithmetic is why rotation matters more than it seems in month one.
Titration history
Every change recorded with its date, so 'when did that change' has an answer rather than an estimate.
Doses & schedules
Daily, every-other-day, or fully custom. Get a reminder when it's time, log it in one tap, and your history builds itself.
Vials & reconstitution
Enter your vial and bacteriostatic water and Pep AI converts your dose into exact syringe units — no mixing math, no guessing.
Injection sites
Automatic site rotation so you always know where the last shot went and where the next one should go.
Estimated levels
See your estimated compound level rise and fall between doses, modelled from your schedule and published half-lives.
Pep Bot
An AI assistant with a research-literature retrieval pipeline. Ask what a compound is or how a half-life works — it won't tell you what to take.
Frequently asked questions
Where should I inject a GLP-1?+
The abdomen, thigh and back of the upper arm are the standard sites, and all three are appropriate. Rotating between them matters considerably more than which you choose.
Can Pep AI remind me on shot day?+
Yes. Reminders follow whatever interval you set, and the app notices when a scheduled dose has not been logged.
Does Pep AI give medical advice?+
No. Pep AI is a tracking and organisation tool, not a medical device. It does not recommend compounds, doses or schedules, and Pep Bot declines dosing questions. What to take stays between you and a qualified clinician.
Start tracking smarter today.
Download Pep AI free on iOS and Android.