Tirzepatide tracker
Compounded tirzepatide means flexible protocols and self-managed supplies. ShotLock gives that setup the same rigor as a branded pen: exact-dose logging, level curves, protection and benchmarks.
Schedule & reminders
Weekly cadence with reminders and optional app-blocking protection. Doses are free-form — log exactly what your protocol specifies, and your history reflects every adjustment.
Dose titration, handled
The standard Tirzepatide ladder (2.5 mg → 5 mg → 7.5 mg → 10 mg → 12.5 mg → 15 mg) is built in. Set your current step and ShotLock tracks your dose history, reminds you when a step-up is due per your prescriber's plan, and reflects each change in your level curve.
Your estimated level curve
Tirzepatide's ~5-day half-life gives the week a pronounced rhythm. ShotLock models your estimated curve from your actual doses and timing, so protocol changes show up honestly in the chart.
Benchmarked against SURMOUNT-1
Progress can be benchmarked against the published SURMOUNT-1 curve (up to ~21% average reduction at 72 weeks at 15 mg), labeled with the trial dosing so the context stays fair to your individual protocol.
Dosing information describes the manufacturer's standard schedule for context only. Your prescriber's instructions always take precedence. ShotLock provides no medical advice.
Frequently asked questions
My protocol doesn't match the standard ladder. Does that break anything?
No — ShotLock accepts arbitrary doses. The standard ladder is a convenience, not a constraint; your level curve uses whatever you actually log.
Does ShotLock handle vial supply tracking?
Yes — track vials with doses remaining and expiry dates, with warnings before either runs out.
How does the SURMOUNT-1 comparison handle my custom dosing?
The benchmark is shown with the trial's dosing clearly labeled. It's directional context for tirzepatide progress, not a claim that your protocol matches the trial's.
Start tracking Tirzepatide free
Download ShotLock free, log your first shot in under a minute, and let your phone work for your routine instead of against it.