Retatrutide tracker
Retatrutide, a triple-agonist in late-stage trials, isn't FDA-approved — but people in trials and research contexts still need rigorous tracking. ShotLock provides exactly that, with honest limits.
Retatrutide is an investigational medication in late-stage clinical trials and is not FDA-approved. ShotLock provides logging and chart support for clinical-trial participants and research-context users; no titration ladder or benchmark is provided.
Schedule & reminders
Weekly logging with reminders and optional protection, identical to approved medications. Doses are free-form, since there is no approved ladder to follow.
Your estimated level curve
ShotLock charts an estimated level curve using published early pharmacokinetic estimates (half-life on the order of ~6 days), clearly labeled as research-stage modeling. The weekly rhythm view still helps connect timing to how you feel.
Trial benchmarks
No trial benchmark is provided: phase-3 results aren't final, and our cite-or-cut rule means we don't plot curves we can't cite. When peer-reviewed endpoint data publishes, the benchmark ships with citations.
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
Why does retatrutide have fewer features than other medications?
Because the evidence isn't published yet. ShotLock's rule is cite-or-cut: no titration ladder or trial benchmark until there are peer-reviewed numbers to cite. Logging, reminders, protection and side-effect journaling all work fully.
Is it safe to use retatrutide?
That's a question for your trial team or prescriber — retatrutide is investigational and not approved. ShotLock is a logging tool and provides no medical guidance.
Will ShotLock add benchmarks when trials publish?
Yes — when peer-reviewed endpoint data is published, we add the benchmark with full citations in the Research Library, like STEP 1 and SURMOUNT-1 today.
Start tracking Retatrutide free
Download ShotLock free, log your first shot in under a minute, and let your phone work for your routine instead of against it.