Wegovy tracker app: log shots, titration dates, and weight
For planning and record-keeping only — not medical advice. Your dose and schedule are set by your prescriber.
Tracking Wegovy is mostly tracking dates: five dose steps over 16 weeks before maintenance, a device count that depends on which presentation you were dispensed, and a storage clock that starts when a pen leaves the fridge. KeepAlong is an independent tracker — not a Novo Nordisk product — built for weekly schedules with this many moving dates.
KeepAlong — GLP-1 shot tracker & planning tools
Reminders that land on shot day, a home-screen widget counting down to the next injection, and weight from Apple Health or Health Connect charted against your dose history — most useful during the 16 titration weeks.
The app is launching soon. The web tools on this site are free — no sign-up needed.
What's specific about tracking Wegovy
Wegovy is Novo Nordisk's brand of semaglutide, FDA-approved in 2021 for chronic weight management and injected once a week. The same brand name now also covers a daily tablet at 1.5, 4, 9 and 25 mg, titrated every 30 days to a 25 mg maintenance dose and taken on an empty stomach in the morning, at least 30 minutes before food or other oral medicines — so one distinction comes first: this page is about the weekly injection, and none of the weekly tools here fit a daily tablet (Wegovy pill vs injection sets the two forms side by side). For the injection, the FDA prescribing information (checked 2026-08-18) shapes a tracking job built around dates and device counts rather than doses inside a pen — for two reasons.
First, the injection ladder is the longest semaglutide runs: 0.25 → 0.5 → 1 → 1.7 → 2.4 mg, each step held for at least four weeks, so the 2.4 mg maintenance dose arrives after 16 weeks at the earliest — and the label names both 1.7 mg and 2.4 mg as maintenance dosages, with 2.4 mg the recommended one. Five steps mean four planned dose changes, and each change is a calendar date your log should know before it arrives; slower schedules from your prescriber only add more of them.
Second, the device decides the arithmetic, and Wegovy is no longer one device. The label lists single-dose pens at 0.25, 0.5, 1, 1.7, 2.4 and 7.2 mg (Wegovy HD), single-dose syringes with integrated needles at 0.25 through 2.4 mg, and a single-patient-use pen — Wegovy FlexTouch, 9.6 mg/3 mL — that delivers four 2.4 mg doses from one device. Single-dose pens and syringes come four to a carton and hold no doses-left arithmetic at all: one unit, one shot, nothing to attach, so supply is counted in whole units per strength. FlexTouch is the opposite case, a single carton holding four weeks and taking a new needle for every injection. While you are still climbing the ladder, every step starts a new strength, so a refill ordered without checking the next step date can arrive already obsolete.
Storage adds one more date, and again the device picks which. A single-dose pen or syringe belongs in the fridge at 36–46°F, and the label allows up to 28 days at 46–86°F (8–30°C) before the cap comes off; that window ends at injection or at day 28, whichever comes first. A FlexTouch pen runs the other kind of clock — after its first injection the label gives it 56 days at 59–86°F or back in the fridge. Either way it is one date noted per device rather than remembered.
Four dose-change dates
Five steps to maintenance pack four planned dose changes into 16 weeks — most of the tracking work on Wegovy happens here.
Supply follows the device
Single-dose pens and syringes count as whole units per strength; a FlexTouch pen holds four 2.4 mg doses, so that one counts down inside.
Two storage clocks
A single-dose pen or syringe has up to 28 days at 46–86°F before use. A started FlexTouch pen runs 56 days from its first injection.
The molecule is the same semaglutide found in Ozempic — but that product leads with a multi-dose pen, a shorter ladder and a 56-day in-use clock, so tracking it is a different exercise; the Ozempic tracker covers it. What the two products share at molecule level sits on the semaglutide tracker page.
Set up the log for Wegovy
Dates first. Enter your first-injection date into the titration date planner and it returns the earliest label boundary for each of the five steps — then put reminders on the dates your prescriber actually confirms, which are often later than the minimums. When a single-dose pen or syringe leaves the fridge ahead of a trip, log that day in the fridge timer and the 28-day window counts down on its own; a FlexTouch pen gets the same treatment on its first-injection date, counting 56 days instead. Every approved injection strength on the way to 2.4 mg is listed in the semaglutide dosage chart.
One supply line applies to FlexTouch only: it takes a new needle for every injection, so four needles cover one pen. NovoFine Plus 32G 4 mm needles are included with it, and the label allows compatible needles up to 8 mm if you buy more (checked 2026-08-18). A single-dose pen has nothing to attach, and a single-dose syringe arrives with its needle integrated.
The weekly entry itself is the same core as any weekly injection: dose, site, weight. Rotation runs through abdomen, thigh, and upper arm — the injection sites guide maps it — and what to track on GLP-1 separates the essentials from the nice-to-haves. The KeepAlong GLP-1 shot tracker app carries what a notebook can't: shot-day reminders, a countdown widget, and weight arriving from Apple Health or Health Connect while you do nothing.
Comparing apps instead of setting one up? The roundup of the best GLP-1 tracker apps shows where KeepAlong fits and what the alternatives trade away.
Frequently asked questions
How do you track Wegovy titration dates?
Anchor everything to the first-injection date. The label sets a four-week minimum per step, so the earliest boundaries fall at weeks 4, 8, 12, and 16 — but your prescriber sets the real dates, often slower. Record the prescribed date for each step and put the reminder on that, not the minimum.
How do you track a Wegovy pen supply?
It depends on the presentation. A single-dose pen or syringe is one shot, so units on hand per strength equal weeks covered; the four-dose FlexTouch pen counts down inside instead. The catch is the same either way: a new titration step means a new strength, so check the next step date before reordering.
Does a Wegovy pen need its own fridge timer?
Yes, and which timer depends on the device. A single-dose pen or syringe waits in the fridge at 36–46°F and gets up to 28 days at 46–86°F before use, ending at injection or day 28, whichever comes first. A FlexTouch pen instead runs 56 days from its first injection.
When is a Wegovy tracker not worth it?
At 2.4 mg maintenance with a fixed injection weekday, no travel, and a steady refill rhythm, a calendar reminder is honestly enough. The tracker earns its keep during the 16 titration weeks — four dose changes, a new strength each time, and a weight trend worth reading against both.
KeepAlong is an independent app and website. Not affiliated with, endorsed by, or sponsored by Novo Nordisk or Eli Lilly.