The first weeks
Starting out
Set your titration schedule, log your first injection, and get a clear picture of what the early weeks usually look like — before they happen.
Track your doses, weight, side effects, and food. See your trajectory weeks before the scale does — built on real pharmacology, for every GLP-1.
Be first in when Traqr opens. No spam — just the launch note.
One email at launch. Unsubscribe in one click. We don't sell your data.
Wherever you are on a GLP-1 — about to start, mid-titration, plateaued, or in maintenance — Traqr meets you there with the right view of what's happening.
Set your titration schedule, log your first injection, and get a clear picture of what the early weeks usually look like — before they happen.
Match your side effects to where you are in the dose cycle. See peak vs trough at a glance. Know what’s normal at this stage and what isn’t.
Spot a true plateau from a temporary pause, and keep your trajectory in view so a flat week doesn’t look like the end of progress.
Track lean-mass cues and protein intake. See how your trajectory holds at lower doses. Built for the long game, not just the loss.
Traqr runs a pharmacokinetic forecast on your real numbers. Pick your drug, dose, and current weight, and get an estimate of where your trajectory could be heading over the next 24 weeks.
We don’t show a prediction for compounded semaglutide. It uses the same active ingredient as Wegovy, but compounded versions haven’t been approved as a medicine in their own right and have never been studied in their own clinical trials. Strength and formulation also vary between pharmacies, so there’s no reliable figure we can stand behind. Talk to a healthcare professional about approved options and what’s right for you.
Your weight today
Set automatically from the standard Wegovy titration schedule
Time on the medication so far
(optional) Add a target to see when you might reach it
Wegovy trajectory uses the published %TBWL endpoint from STEP-1 (NEJM 2021;384:989), read on a consistent treatment-policy / ITT basis. The medication-level line ramps with each titration step.
Sources: STEP-1 (NEJM 2021;384:989) · SURMOUNT-1 (NEJM 2022) · SCALE (NEJM 2015;373:11) · OASIS-4 (NEJM 2025) · ATTAIN-1 (NEJM 2025) · AWARD-11 (Lancet D&E 2021) · SUSTAIN FORTE (Lancet D&E 2021) · PIONEER-1 (Diabetes Care 2019) · LEAD-3 (Lancet 2009) / Victoza FDA label.
About these estimates.The figures shown are averages from published clinical trials, not a prediction of your individual results. Real-world weight change depends on dose, how long you take the medicine, diet, activity, and personal factors. These medicines’ approval, availability, and approved uses differ from country to country, and some figures come from trials in people with type 2 diabetes rather than weight-management trials. This tool is for general information only and isn’t medical advice — talk to a healthcare professional licensed where you live before starting, stopping, or changing any treatment.
Independent, plain-language explainers on GLP-1 questions worth more than a Reddit thread.
Traqr watches your numbers so you don’t have to — overlaying side effects on dose cycles, flagging real plateaus from noise, and putting every change in the context of where you are in your medication cycle.
Side effects rarely hit at random. Traqr maps your nausea, fatigue, and reflux to where you are in the medication cycle — so you know what’s the drug, and what isn’t.
Every dose step changes what your body is doing. Traqr keeps your weight curve colour-coded by dose so you can see what each tier actually delivered.
A flat week is noise. A flat trend is a signal. Traqr tells you the difference — so a single flat week doesn’t derail you.
One app for the parts of the journey other apps weren't built for.
Titration schedule, injection-site rotation, reminders. For every GLP-1.
Daily or weekly weigh-ins. Trendlines that ignore the daily noise.
Quick-log with severity. See the pattern, not just the moment.
Snap your plate. Traqr’s AI returns calories, protein, and macros. Or scan a barcode.
Daily target, one-tap logging. Because GLP-1s and dehydration are a real combination.
Front and centre. The macro that protects your lean mass on a GLP-1.
One app for whatever's in your fridge. Brand apps only know their own drug. Traqr knows them all — including the oral options.
Switching medications? Traqr keeps your history continuous across drugs.
Fitness trackers don’t know what tirzepatide does to your appetite. Traqr is built around the drug — dose cycles, side effects, protein-first nutrition. The calorie part is just one tile.
Brand apps only work for their drug. Traqr supports every GLP-1, runs pharmacokinetic forecasts for each, and keeps your history continuous if you switch.
Got your script through Hims, Ro, Henry Meds, or any telehealth provider? Traqr is the clinical layer they don’t ship — dose tracking, PK forecasts, plateau detection, side-effect intelligence.
Group chats have the people but none of your data, and no one’s moderating. Traqr keeps your doses, weight and side effects next to a moderated GLP-1 community — both in one app.
Tracking shows you the curve. The community is the people on it with you — a moderated space for GLP-1 users to swap what worked, ask the awkward questions, and mark the wins the scale doesn't show.
Wegovy, Mounjaro, compounded, side effects, food noise, plateaus, NSVs & wins. Built around the medication, not generic weight loss.
Every post is checked by automated safety review and a human. Report or block anything, on any post.
People share experience, never medical advice. Always consult your clinician.
Peer support, not medical advice — always consult your clinician.
Traqr's forecast isn't a guess. It runs a one-compartment pharmacokinetic model using published constants for each GLP-1 — the same kind of math used in the clinical literature.
| Drug | Half-life | Cycle frequency |
|---|---|---|
| Semaglutide | ~168 h | Weekly |
| Tirzepatide | ~120 h | Weekly |
| Liraglutide | ~13 h | Daily |
| Dulaglutide | ~120 h | Weekly |
Based on published pharmacokinetic constants and the manufacturer pharmacology summaries for each GLP-1.
The things people ask before they download — about the medications Traqr covers, what it costs, and what happens to your data.
Traqr is a companion app for people on GLP-1 medications. It tracks your doses, weight, side effects, and food, and forecasts your weight trajectory using real pharmacology. It works for every GLP-1, not just one brand.
Traqr supports every GLP-1 on the market — including Wegovy, Ozempic, Mounjaro, Zepbound, Saxenda, Rybelsus, and Trulicity — and keeps your history continuous if you switch medications.
Traqr starts with a 14-day free trial. After that it’s a paid subscription with monthly, annual, and lifetime options; current pricing is shown in the App Store and Google Play.
Doses and injections, weight and trend, side effects, food (via AI photo analysis), hydration, and protein — all in one place, built around what your medication is doing.
Traqr runs a one-compartment pharmacokinetic model using published constants for each GLP-1 to estimate where your weight trajectory could be heading over the next 24 weeks.
Yes. Traqr includes a moderated peer-support community for GLP-1 users — topics for Wegovy, Mounjaro, compounded, side effects, food noise, plateaus and more. It’s peer support, not medical advice; always consult your clinician.
Your weight, doses, and side effects stay in your own private account. Traqr doesn’t sell your data or share it with pharmacy partners, and food photos are discarded after analysis.
No. Traqr is a personal tracking tool, not a medical device, and it doesn’t provide medical advice. Always check with your provider before changing anything about your treatment.