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.
THE GLP-1 COMPANION
The companion app for life on a GLP-1.
Track your doses, weight, side effects, and food. See your trajectory weeks before the scale does — built on real pharmacology, for every GLP-1.
EVERY PHASE
Built for every part of the journey.
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.
Finding your dose
Mid-titration
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.
When the scale stalls
Plateau or steady state
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.
The long game
Maintenance
Track lean-mass cues and protein intake. See how your trajectory holds at lower doses. Built for the long game, not just the loss.
…and for whatever's in your fridge — Traqr is built for every GLP-1 on the market:
WegovyOzempicMounjaroZepboundSaxendaRybelsusTrulicity
Switching medications? Traqr keeps your history continuous across drugs.
THE FORECAST
See where you're headed, weeks before the scale does.
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.
Why isn’t compounded semaglutide shown?
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
0.5 mgtitrating → 2.4 mg
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
Example — Wegovy (semaglutide), 90 kg today, about 1 month in (on the standard titration schedule)
Estimated trajectory Medication level cycle Typical range
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.
GLP-1 GUIDES
GLP-1 Guides.
Independent, plain-language explainers on GLP-1 questions worth more than a Reddit thread.
Why appetite responds differently to GLP-1s, and what your own hunger logs show
On Hims for your GLP-1? Here's why you still want a dedicated tracker
Starting a GLP-1 in 2026: Costs, Coverage, and What the First Month Feels Like
INTELLIGENT TRACKING
When something changes, you'll know.
Traqr overlays side effects on your dose cycle and tells a real plateau from a flat week — so every change lands in context.
Cycle awareness
Peak vs trough
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.
Dose response
Dose-tier intelligence
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.
Plateau detection
Real plateaus, not panic plateaus
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.
The upside too
Track the changes you notice — good and bad
Sleeping better. More energy. Moving more comfortably. Log the improvements you notice alongside the side effects, so your record tells the whole story — not just the rough weeks.
SEE IT IN ACTION
Every screen, one app.
From your first injection to maintenance — the whole journey, designed around the medication. Here's what it actually looks like.
ON YOUR WRIST
The easiest way to keep what matters up to date.
Log your injection — pick the site and you're done — or check in on your appetite, straight from your Apple Watch, and see your day at a glance without reaching for your phone.
THE DIFFERENCE
What sets Traqr apart.
vs MyFitnessPal
It’s not a calorie counter.
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.
vs your brand app
It’s not a single-drug app.
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.
vs telehealth
It works alongside your prescription.
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.
THE COMMUNITY
You're not doing this alone.
Tracking shows the curve; the community is the people on it with you — a moderated space for GLP-1 users to swap what works and mark the wins the scale doesn't.
Real topics, real journey
Wegovy, Mounjaro, compounded, side effects, food noise, plateaus, NSVs & wins. Built around the medication, not generic weight loss.
Moderated, not a free-for-all
Every post is checked by automated safety review and a human. Report or block anything, on any post.
Peer support, not prescriptions
People share experience, never medical advice. Always consult your clinician.
Peer support, not medical advice — always consult your clinician.
COMMON QUESTIONS
Questions, answered.
What people ask before they download — the medications Traqr covers, the science, pricing, and your data.
What is Traqr?
Traqr is a companion app for people on GLP-1 medications. It tracks your doses, weight, side effects, the changes you notice — good and bad — and your food, and forecasts your weight trajectory using real pharmacology. It works for every GLP-1, not just one brand.
Which GLP-1 medications does Traqr support?
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.
Is Traqr free?
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.
Is my health data private?
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.
What does Traqr track?
Doses and injections, weight and trend, side effects and improvements — the changes you notice, good and bad — food (via AI photo analysis), hydration, and protein, all in one place, built around what your medication is doing.
Is there an Apple Watch app?
Yes. Traqr’s Apple Watch app lets you log an injection — including the site — or check in on your appetite in a single tap, and see your day at a glance right from your wrist, without reaching for your phone.
How does Traqr’s forecast work?
Traqr runs a one-compartment pharmacokinetic model using each GLP-1’s published half-life — semaglutide ~168 h, tirzepatide ~120 h, liraglutide ~13 h, dulaglutide ~120 h — to estimate where your weight trajectory could be heading over the next 24 weeks. It’s the same kind of math used in the clinical literature, based on the manufacturer pharmacology summaries for each drug.
Does Traqr have a community?
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.
Is Traqr a medical device?
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.