Semaglutide tracker


On compounded semaglutide, you're often managing more yourself: vials, syringes, unit conversions, refill timing. ShotLock is built to handle compounded reality, not just branded pens.

Download on the App Store Android coming soon

Schedule & reminders

Once weekly, on your chosen day, with reminders backed by optional Shot Protection. Custom doses are first-class: log exactly what you take, even when your protocol differs from the branded ladder.

Dose titration, handled

The standard Semaglutide ladder (0.25 mg → 0.5 mg → 1 mg → 1.7 mg → 2.4 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

Compounded or branded, the molecule is the same: ~7-day half-life, levels that build over weeks. ShotLock models your estimated curve from your exact logged doses — especially valuable when your protocol is individualized.

Benchmarked against STEP 1

ShotLock plots your progress against the published STEP 1 curve (semaglutide 2.4 mg, ~15% average reduction at 68 weeks), clearly labeled with the trial dose — useful context even if your compounded protocol differs.

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


Can I log doses in units instead of mg?

Log the mg dose your provider specifies for your concentration. Many compounded users keep a notes entry with their units-to-mg conversion; ShotLock's level model needs the mg amount to stay accurate.

Does ShotLock track vials and expiry?

Yes — supply tracking covers vials as well as pens, counting down doses and warning before expiry or run-out.

Is the STEP 1 benchmark valid for compounded semaglutide?

The trial studied pharmaceutical semaglutide at 2.4 mg, so treat the benchmark as directional context. ShotLock labels the trial dose explicitly so the comparison stays honest.

Start tracking Semaglutide free

Download ShotLock free, log your first shot in under a minute, and let your phone work for your routine instead of against it.

Download on the App Store Android coming soon