The free GLP-1 tracker for Wegovy, Ozempic, Mounjaro and Zepbound
The GLP-1 HQ is a free, browser-based GLP-1 tracker that helps you log weekly injections, monitor your weight loss progress and stay on schedule. It works on any phone or computer, requires no account and stores all your data privately on your device.
Whether you are on Wegovy (semaglutide), Ozempic (semaglutide), Mounjaro (tirzepatide) or Zepbound (tirzepatide), The GLP-1 HQ keeps your journey organised in one place.
What is a GLP-1 medication?
GLP-1 receptor agonists are a class of medications that mimic glucagon-like peptide-1, a hormone that regulates appetite, blood sugar and digestion. Originally developed for type 2 diabetes, GLP-1 medications have become one of the most prescribed weight management treatments in the world.
Wegovy
Semaglutide 2.4mg
Weekly injection. Approved for chronic weight management.
Ozempic
Semaglutide 2mg
Weekly injection. Approved for type 2 diabetes.
Mounjaro
Tirzepatide 15mg
Weekly injection. Approved for type 2 diabetes.
Zepbound
Tirzepatide 15mg
Weekly injection. Approved for chronic weight management.
Wegovy dosing schedule
Wegovy is injected once a week. The dose starts low and increases gradually to reduce side effects such as nausea. The standard escalation schedule is:
Weeks 1–4: 0.25mg · Weeks 5–8: 0.5mg · Weeks 9–12: 1mg · Weeks 13–16: 1.7mg · Week 17+: 2.4mg (maintenance)
Your prescriber may adjust this schedule based on how you respond to the medication. The GLP-1 HQ tracker supports all five Wegovy dose levels.
How to use The GLP-1 HQ tracker
Using the tracker takes less than 30 seconds per week:
1. Set up your profile. Enter your name, starting weight and goal weight. This only happens once.
2. Log your injection. After each weekly shot, tap the Log tab, select your dose and save. The tracker automatically suggests your next injection date seven days later.
3. Log your weight. Weigh yourself as often as you like — weekly or daily — and enter the result. Your trend chart updates automatically.
4. Check your dashboard. See your current weight, total kilograms lost, percentage progress toward your goal and how many weeks you have been on medication.
Frequently asked questions
How often do you inject Wegovy or Ozempic?
Both Wegovy and Ozempic are injected once a week, ideally on the same day each week. The day does not matter as long as it is consistent. You can change injection day if needed by waiting at least three days from your last dose.
What is the difference between semaglutide and tirzepatide?
Semaglutide (Wegovy, Ozempic) is a GLP-1 receptor agonist only. Tirzepatide (Mounjaro, Zepbound) is a dual GIP and GLP-1 receptor agonist — it activates two different hormonal pathways. Clinical trials have shown tirzepatide produces greater average weight loss, but both are effective and both are weekly injections.
How much weight can you lose on Wegovy?
The STEP 1 trial showed an average weight loss of approximately 15% of body weight over 68 weeks at the 2.4mg maintenance dose, combined with diet and exercise. Individual results vary. Some people lose more, some less. Consistency with both the medication and lifestyle changes is the biggest driver of outcomes.
What happens if I miss a Wegovy injection?
If you miss a dose and it is within five days of your scheduled injection, take it as soon as you remember and resume your regular weekly schedule. If more than five days have passed, skip the missed dose and continue with your next scheduled injection. Do not take two doses to make up for a missed one.
Is my data private in The GLP-1 HQ tracker?
Yes. All data is stored locally on your device using your browser's built-in storage (localStorage). Nothing is transmitted to any server. Your weight and injection history is only visible to you, on your device.
Can I use this tracker for Mounjaro or Zepbound?
Yes. While the tracker shows Wegovy dose options, you can use it to log any weekly GLP-1 or GIP/GLP-1 injection. Mounjaro and Zepbound doses (2.5mg, 5mg, 7.5mg, 10mg, 12.5mg, 15mg) are not yet selectable as named options, but the weight tracking, progress stats and injection reminder all work for any weekly injection schedule.
Do I need to create an account?
No. The GLP-1 HQ requires no account, no email and no login. Open the page, enter your details once, and start tracking. Your data persists between visits as long as you use the same browser on the same device.