First week on Mounjaro: what to track
A simple, private checklist for your first week on Mounjaro — the few things worth logging so the months ahead are easier to read.
The first week on Mounjaro sets up everything that follows. You don’t need to track much — just the right few things, consistently.
Your shot day and dose
Pick the day you’ll inject each week and write down your starting dose (most people begin at the lowest step). Logging the dose as you take it means that weeks from now, when the days blur together, you’ll know exactly where you are.
How the first dose sits with you
Note anything you feel in the first day or two — mild nausea, early fullness, a dip in appetite. None of it needs to be dramatic to be worth recording. The point is to have a baseline, so when you step up later you can tell what changed.
Your starting weight
Write down today’s weight once, and then resist weighing daily. Mounjaro works on a scale of weeks, and a trend line is far kinder — and more honest — than the morning number.
Your injection site
If you rotate sites (abdomen, thigh, upper arm), a quick note helps you keep them in rotation and spot any site that reacted.
Keep it private from the start
Your first-week record is the beginning of a detailed health history. With Lirea it lives encrypted on your phone — no account, no server, no wellness portal.
Track a little, consistently, and the rest of the journey reads itself.
That’s the whole first week: shot day, dose, how you feel, a starting weight. Everything else can wait.