Can OptiPin track my Mounjaro titration schedule?

Yes. You can set the standard ladder - 2.5 mg, then 5, 7.5, 10, 12.5 and up to 15 mg weekly - and OptiPin tracks which step you are on and when the next escalation is due. The schedule is whatever your prescriber sets; OptiPin only records and reminds, it does not recommend a dose.

What's the difference between Mounjaro and Zepbound in the tracker?

Both are tirzepatide, so OptiPin tracks them the same way; the difference is the indication (Mounjaro is approved for type 2 diabetes, Zepbound for weight management) - the molecule and 2.5–15 mg ladder are the same. You can track either, or both, on one timeline.

Mounjaro Tracker for iPhone

OptiPin is a private Mounjaro tracker that turns a weekly injection into a clean, reviewable record. Log each dose, follow your titration ladder (2.5 → 5 → 7.5 → 10 → 12.5 → 15 mg), rotate injection sites, chart your weight over the dose timeline, note side effects, and get a reminder when the next shot is due - plus a warning before a pen runs out. Everything stays on your device; no account, no cloud upload.

By OptiPin·Updated June 2026

Track your Mounjaro on iPhone

Weekly dose log, titration tracking, weight-over-dose charts, side-effect logging, site rotation and pen runout warnings - private and on-device. Free to start.

Download on the App Store

Active

Tirzepatide

Schedule

Once weekly

Privacy

On-device

Price

Free to start

Why track Mounjaro at all

Mounjaro is tirzepatide - a once-weekly dual GIP/GLP-1 medication with a roughly five-day half-life, so each dose stacks toward steady state over about four to five weeks. That cadence is exactly why a tracker helps: a single missed or mistimed shot, or a titration step taken too early, is easy to lose track of in your head but obvious on a timeline. Tracking also lets you connect the things that actually matter to you - weight, appetite and side effects - to which week and which dose you were on, instead of guessing.

Notes apps and spreadsheets can hold a list of dates, but they can't remind you on the due day, rotate your injection sites, warn you before a pen empties, or plot weight against dose. OptiPin is built for exactly that.

What the OptiPin Mounjaro tracker does

Weekly dose log + reminders

Record each injection on a once-weekly cadence and get reminded on the due day so a shot never slips.

Titration-ladder tracking

Set the 2.5 → 5 → 7.5 → 10 → 12.5 → 15 mg ramp; OptiPin shows which step you're on and when the next is due.

Weight over your dose timeline

Log weight and measurements (or pull from Apple Health) and see them charted directly over your injections.

Side-effect & symptom logging

Note nausea, appetite, energy and mood, and see how they line up with each dose week.

Injection-site rotation

Track which site you used last so you can rotate abdomen, thigh and upper arm consistently.

Pen & vial runout warnings

Log the pen or vial and OptiPin estimates remaining doses and an empty date, warning before you run out.

CSV import & export

Bring an existing dose history in from a spreadsheet, or export your log to share with a clinician.

Already on a prescribed pen, or switching brands? OptiPin treats Mounjaro, Zepbound and Ozempic the same way, so you can track more than one GLP-1 - or move between them - in a single timeline. For the science behind the molecule - half-life, the SURPASS/SURMOUNT trials and the reconstitution math for compounded vials - see the tirzepatide reference.

Free dose tools for Mounjaro

Calculators that pair with tracking - no app needed to use them:

GLP-1 pen click chart - convert a prescribed dose into clicks and units on the Mounjaro pen or KwikPen.
GLP-1 titration schedule - the 2.5 → 5 → 7.5 → 10 → 12.5 → 15 mg ramp laid out week by week.
Reconstitution calculator - for compounded tirzepatide vials, turns vial size + water into exact syringe units.
Half-life visualizer - see how once-weekly doses stack toward steady state.

One app for everything you're on

The real advantage of OptiPin is that Mounjaro doesn't live in isolation. If you're also on TRT, a peptide, or a supplement stack, all of it sits in one place with a single timeline and one set of insights - instead of fragmented across a pen's own app, a notes file and your memory. That's the difference between logging a drug and actually seeing your protocol.

Not medical advice. Mounjaro is a prescription medicine. OptiPin records and reminds - it does not recommend a dose, a titration speed, or whether to take Mounjaro. The 2.5–15 mg ladder above is the approved label schedule, stated as fact, not guidance. Follow your prescriber and discuss any change with a qualified clinician.

Start tracking today

Your Mounjaro, on a timeline you control

Doses, titration, weight, side effects and runout warnings - private, on-device, free to start.

Download on the App Store

FAQ

Is there an app to track Mounjaro?

Yes - OptiPin. You log each weekly injection, follow the titration ladder, rotate sites, chart weight over your dose timeline, record side effects, and get reminders plus pen runout warnings. It's on iPhone, stores data on-device and needs no account.

Is the OptiPin Mounjaro tracker free?

It's free to download and start tracking. Core dose logging and reminders are in the free tier; Premium adds CSV import/export and unlimited history.

Can it track my Mounjaro titration schedule?

Yes. Set the 2.5 → 5 → 7.5 → 10 → 12.5 → 15 mg weekly ladder and OptiPin tracks which step you're on and when the next escalation is due. The schedule is whatever your prescriber sets - OptiPin records and reminds, it doesn't recommend a dose. See also the GLP-1 titration schedule.

Does it track weight loss alongside Mounjaro?

Yes. Log weight and measurements (or read them from Apple Health) and OptiPin plots them over your injection timeline, so you can see how weight tracks against weeks on each dose.

Mounjaro vs Zepbound - does the tracker care?

Both are tirzepatide, so OptiPin tracks them identically; the difference is indication (Mounjaro for diabetes, Zepbound for weight management) - same molecule, same 2.5–15 mg ladder. Track either or both on one timeline.

Educational only, not medical advice. Mounjaro (tirzepatide) is a prescription medicine. OptiPin is a tracking tool and does not provide dosing, titration or treatment advice. Discuss any GLP-1 medication with a qualified clinician.

Tirzepatide science · Zepbound tracker · Ozempic tracker · GLP-1 click chart · GLP-1 titration schedule · GLP-1 guide